20150925000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 67495680000

約数和(自身を除く): 47344755000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 79, 95, 100, 114, 120, 125, 150, 152, 158, 179, 190, 200, 228, 237, 250, 285, 300, 316, 358, 375, 380, 395, 456, 474, 475, 500, 537, 570, 600, 625, 632, 716, 750, 760, 790, 895, 948, 950, 1000, 1074, 1140, 1185, 1250, 1425, 1432, 1500, 1501, 1580, 1790, 1875, 1896, 1900, 1975, 2148, 2280, 2370, 2375, 2500, 2685, 2850, 3000, 3002, 3125, 3160, 3401, 3580, 3750, 3800, 3950, 4296, 4475, 4503, 4740, 4750, 5000, 5370, 5700, 5925, 6004, 6250, 6802, 7125, 7160, 7500, 7505, 7900, 8950, 9006, 9375, 9480, 9500, 9875, 10203, 10740, 11400, 11850, 11875, 12008, 12500, 13425, 13604, 14141, 14250, 15000, 15010, 15800, 17005, 17900, 18012, 18750, 19000, 19750, 20406, 21480, 22375, 22515, 23700, 23750, 25000, 26850, 27208, 28282, 28500, 29625, 30020, 34010, 35625, 35800, 36024, 37500, 37525, 39500, 40812, 42423, 44750, 45030, 47400, 47500, 49375, 51015, 53700, 56564, 57000, 59250, 59375, 60040, 67125, 68020, 70705, 71250, 75000, 75050, 79000, 81624, 84846, 85025, 89500, 90060, 95000, 98750, 102030, 107400, 111875, 112575, 113128, 118500, 118750, 134250, 136040, 141410, 142500, 148125, 150100, 169692, 170050, 178125, 179000, 180120, 187625, 197500, 204060, 212115, 223750, 225150, 237000, 237500, 246875, 255075, 268500, 268679, 282820, 285000, 296250, 300200, 335625, 339384, 340100, 353525, 356250, 375250, 395000, 408120, 424230, 425125, 447500, 450300, 475000, 493750, 510150, 537000, 537358, 559375, 562875, 565640, 592500, 671250, 680200, 707050, 712500, 740625, 750500, 806037, 848460, 850250, 895000, 900600, 938125, 987500, 1020300, 1060575, 1074716, 1118750, 1125750, 1185000, 1275375, 1342500, 1343395, 1414100, 1425000, 1481250, 1501000, 1612074, 1678125, 1696920, 1700500, 1767625, 1876250, 1975000, 2040600, 2121150, 2125625, 2149432, 2237500, 2251500, 2550750, 2685000, 2686790, 2814375, 2828200, 2962500, 3224148, 3356250, 3401000, 3535250, 3752500, 4030185, 4242300, 4251250, 4475000, 4503000, 4690625, 5101500, 5302875, 5373580, 5628750, 5925000, 6376875, 6448296, 6712500, 6716975, 7070500, 7505000, 8060370, 8484600, 8502500, 8838125, 9381250, 10203000, 10605750, 10628125, 10747160, 11257500, 12753750, 13425000, 13433950, 14071875, 14141000, 16120740, 17005000, 17676250, 18762500, 20150925, 21211500, 21256250, 22515000, 25507500, 26514375, 26867900, 28143750, 31884375, 32241480, 33584875, 35352500, 37525000, 40301850, 42423000, 42512500, 44190625, 51015000, 53028750, 53735800, 56287500, 63768750, 67169750, 70705000, 80603700, 85025000, 88381250, 100754625, 106057500, 112575000, 127537500, 132571875, 134339500, 161207400, 167924375, 176762500, 201509250, 212115000, 255075000, 265143750, 268679000, 335848750, 353525000, 403018500, 503773125, 530287500, 671697500, 806037000, 839621875, 1007546250, 1060575000, 1343395000, 1679243750, 2015092500, 2518865625, 3358487500, 4030185000, 5037731250, 6716975000, 10075462500, 20150925000]

約数ペア:

[(1, 20150925000), (2, 10075462500), (3, 6716975000), (4, 5037731250), (5, 4030185000), (6, 3358487500), (8, 2518865625), (10, 2015092500), (12, 1679243750), (15, 1343395000), (19, 1060575000), (20, 1007546250), (24, 839621875), (25, 806037000), (30, 671697500), (38, 530287500), (40, 503773125), (50, 403018500), (57, 353525000), (60, 335848750), (75, 268679000), (76, 265143750), (79, 255075000), (95, 212115000), (100, 201509250), (114, 176762500), (120, 167924375), (125, 161207400), (150, 134339500), (152, 132571875), (158, 127537500), (179, 112575000), (190, 106057500), (200, 100754625), (228, 88381250), (237, 85025000), (250, 80603700), (285, 70705000), (300, 67169750), (316, 63768750), (358, 56287500), (375, 53735800), (380, 53028750), (395, 51015000), (456, 44190625), (474, 42512500), (475, 42423000), (500, 40301850), (537, 37525000), (570, 35352500), (600, 33584875), (625, 32241480), (632, 31884375), (716, 28143750), (750, 26867900), (760, 26514375), (790, 25507500), (895, 22515000), (948, 21256250), (950, 21211500), (1000, 20150925), (1074, 18762500), (1140, 17676250), (1185, 17005000), (1250, 16120740), (1425, 14141000), (1432, 14071875), (1500, 13433950), (1501, 13425000), (1580, 12753750), (1790, 11257500), (1875, 10747160), (1896, 10628125), (1900, 10605750), (1975, 10203000), (2148, 9381250), (2280, 8838125), (2370, 8502500), (2375, 8484600), (2500, 8060370), (2685, 7505000), (2850, 7070500), (3000, 6716975), (3002, 6712500), (3125, 6448296), (3160, 6376875), (3401, 5925000), (3580, 5628750), (3750, 5373580), (3800, 5302875), (3950, 5101500), (4296, 4690625), (4475, 4503000), (4503, 4475000), (4740, 4251250), (4750, 4242300), (5000, 4030185), (5370, 3752500), (5700, 3535250), (5925, 3401000), (6004, 3356250), (6250, 3224148), (6802, 2962500), (7125, 2828200), (7160, 2814375), (7500, 2686790), (7505, 2685000), (7900, 2550750), (8950, 2251500), (9006, 2237500), (9375, 2149432), (9480, 2125625), (9500, 2121150), (9875, 2040600), (10203, 1975000), (10740, 1876250), (11400, 1767625), (11850, 1700500), (11875, 1696920), (12008, 1678125), (12500, 1612074), (13425, 1501000), (13604, 1481250), (14141, 1425000), (14250, 1414100), (15000, 1343395), (15010, 1342500), (15800, 1275375), (17005, 1185000), (17900, 1125750), (18012, 1118750), (18750, 1074716), (19000, 1060575), (19750, 1020300), (20406, 987500), (21480, 938125), (22375, 900600), (22515, 895000), (23700, 850250), (23750, 848460), (25000, 806037), (26850, 750500), (27208, 740625), (28282, 712500), (28500, 707050), (29625, 680200), (30020, 671250), (34010, 592500), (35625, 565640), (35800, 562875), (36024, 559375), (37500, 537358), (37525, 537000), (39500, 510150), (40812, 493750), (42423, 475000), (44750, 450300), (45030, 447500), (47400, 425125), (47500, 424230), (49375, 408120), (51015, 395000), (53700, 375250), (56564, 356250), (57000, 353525), (59250, 340100), (59375, 339384), (60040, 335625), (67125, 300200), (68020, 296250), (70705, 285000), (71250, 282820), (75000, 268679), (75050, 268500), (79000, 255075), (81624, 246875), (84846, 237500), (85025, 237000), (89500, 225150), (90060, 223750), (95000, 212115), (98750, 204060), (102030, 197500), (107400, 187625), (111875, 180120), (112575, 179000), (113128, 178125), (118500, 170050), (118750, 169692), (134250, 150100), (136040, 148125), (141410, 142500)]