102211650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 300837888

約数和(自身を除く): 198626238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 431, 450, 465, 510, 527, 558, 765, 775, 850, 862, 930, 1054, 1275, 1293, 1395, 1530, 1550, 1581, 2155, 2325, 2550, 2586, 2635, 2790, 3162, 3825, 3879, 4310, 4650, 4743, 5270, 6465, 6975, 7327, 7650, 7758, 7905, 9486, 10775, 12930, 13175, 13361, 13950, 14654, 15810, 19395, 21550, 21981, 23715, 26350, 26722, 32325, 36635, 38790, 39525, 40083, 43962, 47430, 64650, 65943, 66805, 73270, 79050, 80166, 96975, 109905, 118575, 120249, 131886, 133610, 183175, 193950, 200415, 219810, 227137, 237150, 240498, 329715, 334025, 366350, 400830, 454274, 549525, 601245, 659430, 668050, 681411, 1002075, 1099050, 1135685, 1202490, 1362822, 1648575, 2004150, 2044233, 2271370, 3006225, 3297150, 3407055, 4088466, 5678425, 6012450, 6814110, 10221165, 11356850, 17035275, 20442330, 34070550, 51105825, 102211650]

約数ペア:

[(1, 102211650), (2, 51105825), (3, 34070550), (5, 20442330), (6, 17035275), (9, 11356850), (10, 10221165), (15, 6814110), (17, 6012450), (18, 5678425), (25, 4088466), (30, 3407055), (31, 3297150), (34, 3006225), (45, 2271370), (50, 2044233), (51, 2004150), (62, 1648575), (75, 1362822), (85, 1202490), (90, 1135685), (93, 1099050), (102, 1002075), (150, 681411), (153, 668050), (155, 659430), (170, 601245), (186, 549525), (225, 454274), (255, 400830), (279, 366350), (306, 334025), (310, 329715), (425, 240498), (431, 237150), (450, 227137), (465, 219810), (510, 200415), (527, 193950), (558, 183175), (765, 133610), (775, 131886), (850, 120249), (862, 118575), (930, 109905), (1054, 96975), (1275, 80166), (1293, 79050), (1395, 73270), (1530, 66805), (1550, 65943), (1581, 64650), (2155, 47430), (2325, 43962), (2550, 40083), (2586, 39525), (2635, 38790), (2790, 36635), (3162, 32325), (3825, 26722), (3879, 26350), (4310, 23715), (4650, 21981), (4743, 21550), (5270, 19395), (6465, 15810), (6975, 14654), (7327, 13950), (7650, 13361), (7758, 13175), (7905, 12930), (9486, 10775)]