8991349500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1933}}^1$

素因数の和:2405

約数の個数: 192

約数和(自身を含む): 30006273024

約数和(自身を除く): 21014923524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 443, 500, 525, 700, 750, 875, 886, 1050, 1329, 1500, 1750, 1772, 1933, 2100, 2215, 2625, 2658, 3101, 3500, 3866, 4430, 5250, 5316, 5799, 6202, 6645, 7732, 8860, 9303, 9665, 10500, 11075, 11598, 12404, 13290, 13531, 15505, 18606, 19330, 22150, 23196, 26580, 27062, 28995, 31010, 33225, 37212, 38660, 40593, 44300, 46515, 48325, 54124, 55375, 57990, 62020, 66450, 67655, 77525, 81186, 93030, 96650, 110750, 115980, 132900, 135310, 144975, 155050, 162372, 166125, 186060, 193300, 202965, 221500, 232575, 241625, 270620, 289950, 310100, 332250, 338275, 387625, 405930, 465150, 483250, 579900, 664500, 676550, 724875, 775250, 811860, 856319, 930300, 966500, 1014825, 1162875, 1353100, 1449750, 1550500, 1691375, 1712638, 2029650, 2325750, 2568957, 2899500, 3382750, 3425276, 4059300, 4281595, 4651500, 5074125, 5137914, 5994233, 6765500, 8563190, 10148250, 10275828, 11988466, 12844785, 17126380, 17982699, 20296500, 21407975, 23976932, 25689570, 29971165, 35965398, 42815950, 51379140, 59942330, 64223925, 71930796, 85631900, 89913495, 107039875, 119884660, 128447850, 149855825, 179826990, 214079750, 256895700, 299711650, 321119625, 359653980, 428159500, 449567475, 599423300, 642239250, 749279125, 899134950, 1284478500, 1498558250, 1798269900, 2247837375, 2997116500, 4495674750, 8991349500]

約数ペア:

[(1, 8991349500), (2, 4495674750), (3, 2997116500), (4, 2247837375), (5, 1798269900), (6, 1498558250), (7, 1284478500), (10, 899134950), (12, 749279125), (14, 642239250), (15, 599423300), (20, 449567475), (21, 428159500), (25, 359653980), (28, 321119625), (30, 299711650), (35, 256895700), (42, 214079750), (50, 179826990), (60, 149855825), (70, 128447850), (75, 119884660), (84, 107039875), (100, 89913495), (105, 85631900), (125, 71930796), (140, 64223925), (150, 59942330), (175, 51379140), (210, 42815950), (250, 35965398), (300, 29971165), (350, 25689570), (375, 23976932), (420, 21407975), (443, 20296500), (500, 17982699), (525, 17126380), (700, 12844785), (750, 11988466), (875, 10275828), (886, 10148250), (1050, 8563190), (1329, 6765500), (1500, 5994233), (1750, 5137914), (1772, 5074125), (1933, 4651500), (2100, 4281595), (2215, 4059300), (2625, 3425276), (2658, 3382750), (3101, 2899500), (3500, 2568957), (3866, 2325750), (4430, 2029650), (5250, 1712638), (5316, 1691375), (5799, 1550500), (6202, 1449750), (6645, 1353100), (7732, 1162875), (8860, 1014825), (9303, 966500), (9665, 930300), (10500, 856319), (11075, 811860), (11598, 775250), (12404, 724875), (13290, 676550), (13531, 664500), (15505, 579900), (18606, 483250), (19330, 465150), (22150, 405930), (23196, 387625), (26580, 338275), (27062, 332250), (28995, 310100), (31010, 289950), (33225, 270620), (37212, 241625), (38660, 232575), (40593, 221500), (44300, 202965), (46515, 193300), (48325, 186060), (54124, 166125), (55375, 162372), (57990, 155050), (62020, 144975), (66450, 135310), (67655, 132900), (77525, 115980), (81186, 110750), (93030, 96650)]