20100565800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1502

約数の個数: 384

約数和(自身を含む): 79344921600

約数和(自身を除く): 59244355800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 643, 675, 700, 756, 827, 840, 900, 945, 1050, 1080, 1260, 1286, 1350, 1400, 1512, 1575, 1654, 1800, 1890, 1929, 2100, 2481, 2520, 2572, 2700, 3150, 3215, 3308, 3780, 3858, 4135, 4200, 4501, 4725, 4962, 5144, 5400, 5787, 5789, 6300, 6430, 6616, 7443, 7560, 7716, 8270, 9002, 9450, 9645, 9924, 11574, 11578, 12405, 12600, 12860, 13503, 14886, 15432, 16075, 16540, 17361, 17367, 18004, 18900, 19290, 19848, 20675, 22329, 22505, 23148, 23156, 24810, 25720, 27006, 28935, 28945, 29772, 32150, 33080, 34722, 34734, 36008, 37215, 37800, 38580, 40509, 41350, 44658, 45010, 46296, 46312, 48225, 49620, 52101, 54012, 57870, 57890, 59544, 62025, 64300, 67515, 69444, 69468, 74430, 77160, 81018, 82700, 86805, 86835, 89316, 90020, 96450, 99240, 104202, 108024, 111645, 112525, 115740, 115780, 121527, 124050, 128600, 135030, 138888, 138936, 144675, 144725, 148860, 156303, 162036, 165400, 173610, 173670, 178632, 180040, 186075, 192900, 202545, 208404, 223290, 225050, 231480, 231560, 243054, 248100, 260505, 270060, 289350, 289450, 297720, 312606, 324072, 337575, 347220, 347340, 372150, 385800, 405090, 416808, 434025, 434175, 446580, 450100, 486108, 496200, 521010, 531761, 540120, 558225, 578700, 578900, 607635, 625212, 675150, 694440, 694680, 744300, 781515, 810180, 868050, 868350, 893160, 900200, 972216, 1012725, 1042020, 1063522, 1116450, 1157400, 1157800, 1215270, 1250424, 1302525, 1350300, 1488600, 1563030, 1595283, 1620360, 1736100, 1736700, 2025450, 2084040, 2127044, 2232900, 2430540, 2605050, 2658805, 2700600, 3038175, 3126060, 3190566, 3472200, 3473400, 3722327, 3907575, 4050900, 4254088, 4465800, 4785849, 4861080, 5210100, 5317610, 6076350, 6252120, 6381132, 7444654, 7815150, 7976415, 8101800, 9571698, 10420200, 10635220, 11166981, 12152700, 12762264, 13294025, 14357547, 14889308, 15630300, 15952830, 18611635, 19143396, 21270440, 22333962, 23929245, 24305400, 26588050, 28715094, 29778616, 31260600, 31905660, 33500943, 37223270, 38286792, 39882075, 44667924, 47858490, 53176100, 55834905, 57430188, 63811320, 67001886, 71787735, 74446540, 79764150, 89335848, 93058175, 95716980, 100502829, 106352200, 111669810, 114860376, 119646225, 134003772, 143575470, 148893080, 159528300, 167504715, 186116350, 191433960, 201005658, 223339620, 239292450, 268007544, 279174525, 287150940, 319056600, 335009430, 358938675, 372232700, 402011316, 446679240, 478584900, 502514145, 558349050, 574301880, 670018860, 717877350, 744465400, 804022632, 837523575, 957169800, 1005028290, 1116698100, 1340037720, 1435754700, 1675047150, 2010056580, 2233396200, 2512570725, 2871509400, 3350094300, 4020113160, 5025141450, 6700188600, 10050282900, 20100565800]

約数ペア:

[(1, 20100565800), (2, 10050282900), (3, 6700188600), (4, 5025141450), (5, 4020113160), (6, 3350094300), (7, 2871509400), (8, 2512570725), (9, 2233396200), (10, 2010056580), (12, 1675047150), (14, 1435754700), (15, 1340037720), (18, 1116698100), (20, 1005028290), (21, 957169800), (24, 837523575), (25, 804022632), (27, 744465400), (28, 717877350), (30, 670018860), (35, 574301880), (36, 558349050), (40, 502514145), (42, 478584900), (45, 446679240), (50, 402011316), (54, 372232700), (56, 358938675), (60, 335009430), (63, 319056600), (70, 287150940), (72, 279174525), (75, 268007544), (84, 239292450), (90, 223339620), (100, 201005658), (105, 191433960), (108, 186116350), (120, 167504715), (126, 159528300), (135, 148893080), (140, 143575470), (150, 134003772), (168, 119646225), (175, 114860376), (180, 111669810), (189, 106352200), (200, 100502829), (210, 95716980), (216, 93058175), (225, 89335848), (252, 79764150), (270, 74446540), (280, 71787735), (300, 67001886), (315, 63811320), (350, 57430188), (360, 55834905), (378, 53176100), (420, 47858490), (450, 44667924), (504, 39882075), (525, 38286792), (540, 37223270), (600, 33500943), (630, 31905660), (643, 31260600), (675, 29778616), (700, 28715094), (756, 26588050), (827, 24305400), (840, 23929245), (900, 22333962), (945, 21270440), (1050, 19143396), (1080, 18611635), (1260, 15952830), (1286, 15630300), (1350, 14889308), (1400, 14357547), (1512, 13294025), (1575, 12762264), (1654, 12152700), (1800, 11166981), (1890, 10635220), (1929, 10420200), (2100, 9571698), (2481, 8101800), (2520, 7976415), (2572, 7815150), (2700, 7444654), (3150, 6381132), (3215, 6252120), (3308, 6076350), (3780, 5317610), (3858, 5210100), (4135, 4861080), (4200, 4785849), (4501, 4465800), (4725, 4254088), (4962, 4050900), (5144, 3907575), (5400, 3722327), (5787, 3473400), (5789, 3472200), (6300, 3190566), (6430, 3126060), (6616, 3038175), (7443, 2700600), (7560, 2658805), (7716, 2605050), (8270, 2430540), (9002, 2232900), (9450, 2127044), (9645, 2084040), (9924, 2025450), (11574, 1736700), (11578, 1736100), (12405, 1620360), (12600, 1595283), (12860, 1563030), (13503, 1488600), (14886, 1350300), (15432, 1302525), (16075, 1250424), (16540, 1215270), (17361, 1157800), (17367, 1157400), (18004, 1116450), (18900, 1063522), (19290, 1042020), (19848, 1012725), (20675, 972216), (22329, 900200), (22505, 893160), (23148, 868350), (23156, 868050), (24810, 810180), (25720, 781515), (27006, 744300), (28935, 694680), (28945, 694440), (29772, 675150), (32150, 625212), (33080, 607635), (34722, 578900), (34734, 578700), (36008, 558225), (37215, 540120), (37800, 531761), (38580, 521010), (40509, 496200), (41350, 486108), (44658, 450100), (45010, 446580), (46296, 434175), (46312, 434025), (48225, 416808), (49620, 405090), (52101, 385800), (54012, 372150), (57870, 347340), (57890, 347220), (59544, 337575), (62025, 324072), (64300, 312606), (67515, 297720), (69444, 289450), (69468, 289350), (74430, 270060), (77160, 260505), (81018, 248100), (82700, 243054), (86805, 231560), (86835, 231480), (89316, 225050), (90020, 223290), (96450, 208404), (99240, 202545), (104202, 192900), (108024, 186075), (111645, 180040), (112525, 178632), (115740, 173670), (115780, 173610), (121527, 165400), (124050, 162036), (128600, 156303), (135030, 148860), (138888, 144725), (138936, 144675)]