312211800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 1205280000

約数和(自身を除く): 893068200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 27, 30, 34, 36, 38, 40, 45, 50, 51, 54, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 108, 114, 120, 135, 136, 150, 152, 153, 170, 171, 179, 180, 190, 200, 204, 216, 225, 228, 255, 270, 285, 300, 306, 323, 340, 342, 358, 360, 380, 408, 425, 450, 456, 459, 475, 510, 513, 537, 540, 570, 600, 612, 646, 675, 680, 684, 716, 760, 765, 850, 855, 895, 900, 918, 950, 969, 1020, 1026, 1074, 1080, 1140, 1224, 1275, 1292, 1350, 1368, 1425, 1432, 1530, 1611, 1615, 1700, 1710, 1790, 1800, 1836, 1900, 1938, 2040, 2052, 2148, 2280, 2295, 2550, 2565, 2584, 2685, 2700, 2850, 2907, 3043, 3060, 3222, 3230, 3400, 3401, 3420, 3580, 3672, 3800, 3825, 3876, 4104, 4275, 4296, 4475, 4590, 4833, 4845, 5100, 5130, 5370, 5400, 5700, 5814, 6086, 6120, 6444, 6460, 6802, 6840, 7160, 7650, 7752, 8055, 8075, 8550, 8721, 8950, 9129, 9180, 9666, 9690, 10200, 10203, 10260, 10740, 11400, 11475, 11628, 12172, 12825, 12888, 12920, 13425, 13604, 14535, 15215, 15300, 16110, 16150, 17005, 17100, 17442, 17900, 18258, 18360, 19332, 19380, 20406, 20520, 21480, 22950, 23256, 24165, 24225, 24344, 25650, 26850, 27208, 27387, 29070, 30430, 30600, 30609, 32220, 32300, 34010, 34200, 34884, 35800, 36516, 38664, 38760, 40275, 40812, 43605, 45645, 45900, 48330, 48450, 51015, 51300, 53700, 54774, 57817, 58140, 60860, 61218, 64440, 64600, 68020, 69768, 72675, 73032, 76075, 80550, 81624, 82161, 85025, 87210, 91290, 91800, 91827, 96660, 96900, 102030, 102600, 107400, 109548, 115634, 116280, 120825, 121720, 122436, 136040, 136935, 145350, 152150, 153045, 161100, 164322, 170050, 173451, 174420, 182580, 183654, 193320, 193800, 204060, 218025, 219096, 228225, 231268, 241650, 244872, 255075, 273870, 289085, 290700, 304300, 306090, 322200, 328644, 340100, 346902, 348840, 365160, 367308, 408120, 410805, 436050, 456450, 459135, 462536, 483300, 510150, 520353, 547740, 578170, 581400, 608600, 612180, 657288, 680200, 684675, 693804, 734616, 765225, 821610, 867255, 872100, 912900, 918270, 966600, 1020300, 1040706, 1095480, 1156340, 1224360, 1369350, 1387608, 1445425, 1530450, 1561059, 1643220, 1734510, 1744200, 1825800, 1836540, 2040600, 2054025, 2081412, 2295675, 2312680, 2601765, 2738700, 2890850, 3060900, 3122118, 3286440, 3469020, 3673080, 4108050, 4162824, 4336275, 4591350, 5203530, 5477400, 5781700, 6121800, 6244236, 6938040, 7805295, 8216100, 8672550, 9182700, 10407060, 11563400, 12488472, 13008825, 15610590, 16432200, 17345100, 18365400, 20814120, 26017650, 31221180, 34690200, 39026475, 52035300, 62442360, 78052950, 104070600, 156105900, 312211800]

約数ペア:

[(1, 312211800), (2, 156105900), (3, 104070600), (4, 78052950), (5, 62442360), (6, 52035300), (8, 39026475), (9, 34690200), (10, 31221180), (12, 26017650), (15, 20814120), (17, 18365400), (18, 17345100), (19, 16432200), (20, 15610590), (24, 13008825), (25, 12488472), (27, 11563400), (30, 10407060), (34, 9182700), (36, 8672550), (38, 8216100), (40, 7805295), (45, 6938040), (50, 6244236), (51, 6121800), (54, 5781700), (57, 5477400), (60, 5203530), (68, 4591350), (72, 4336275), (75, 4162824), (76, 4108050), (85, 3673080), (90, 3469020), (95, 3286440), (100, 3122118), (102, 3060900), (108, 2890850), (114, 2738700), (120, 2601765), (135, 2312680), (136, 2295675), (150, 2081412), (152, 2054025), (153, 2040600), (170, 1836540), (171, 1825800), (179, 1744200), (180, 1734510), (190, 1643220), (200, 1561059), (204, 1530450), (216, 1445425), (225, 1387608), (228, 1369350), (255, 1224360), (270, 1156340), (285, 1095480), (300, 1040706), (306, 1020300), (323, 966600), (340, 918270), (342, 912900), (358, 872100), (360, 867255), (380, 821610), (408, 765225), (425, 734616), (450, 693804), (456, 684675), (459, 680200), (475, 657288), (510, 612180), (513, 608600), (537, 581400), (540, 578170), (570, 547740), (600, 520353), (612, 510150), (646, 483300), (675, 462536), (680, 459135), (684, 456450), (716, 436050), (760, 410805), (765, 408120), (850, 367308), (855, 365160), (895, 348840), (900, 346902), (918, 340100), (950, 328644), (969, 322200), (1020, 306090), (1026, 304300), (1074, 290700), (1080, 289085), (1140, 273870), (1224, 255075), (1275, 244872), (1292, 241650), (1350, 231268), (1368, 228225), (1425, 219096), (1432, 218025), (1530, 204060), (1611, 193800), (1615, 193320), (1700, 183654), (1710, 182580), (1790, 174420), (1800, 173451), (1836, 170050), (1900, 164322), (1938, 161100), (2040, 153045), (2052, 152150), (2148, 145350), (2280, 136935), (2295, 136040), (2550, 122436), (2565, 121720), (2584, 120825), (2685, 116280), (2700, 115634), (2850, 109548), (2907, 107400), (3043, 102600), (3060, 102030), (3222, 96900), (3230, 96660), (3400, 91827), (3401, 91800), (3420, 91290), (3580, 87210), (3672, 85025), (3800, 82161), (3825, 81624), (3876, 80550), (4104, 76075), (4275, 73032), (4296, 72675), (4475, 69768), (4590, 68020), (4833, 64600), (4845, 64440), (5100, 61218), (5130, 60860), (5370, 58140), (5400, 57817), (5700, 54774), (5814, 53700), (6086, 51300), (6120, 51015), (6444, 48450), (6460, 48330), (6802, 45900), (6840, 45645), (7160, 43605), (7650, 40812), (7752, 40275), (8055, 38760), (8075, 38664), (8550, 36516), (8721, 35800), (8950, 34884), (9129, 34200), (9180, 34010), (9666, 32300), (9690, 32220), (10200, 30609), (10203, 30600), (10260, 30430), (10740, 29070), (11400, 27387), (11475, 27208), (11628, 26850), (12172, 25650), (12825, 24344), (12888, 24225), (12920, 24165), (13425, 23256), (13604, 22950), (14535, 21480), (15215, 20520), (15300, 20406), (16110, 19380), (16150, 19332), (17005, 18360), (17100, 18258), (17442, 17900)]