105838650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 305480448

約数和(自身を除く): 199641798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 243, 270, 279, 281, 310, 405, 450, 465, 486, 558, 562, 675, 775, 810, 837, 843, 930, 1215, 1350, 1395, 1405, 1550, 1674, 1686, 2025, 2325, 2430, 2511, 2529, 2790, 2810, 4050, 4185, 4215, 4650, 5022, 5058, 6075, 6975, 7025, 7533, 7587, 8370, 8430, 8711, 12150, 12555, 12645, 13950, 14050, 15066, 15174, 17422, 20925, 21075, 22761, 25110, 25290, 26133, 37665, 37935, 41850, 42150, 43555, 45522, 52266, 62775, 63225, 68283, 75330, 75870, 78399, 87110, 113805, 125550, 126450, 130665, 136566, 156798, 188325, 189675, 217775, 227610, 235197, 261330, 341415, 376650, 379350, 391995, 435550, 470394, 569025, 653325, 682830, 705591, 783990, 1138050, 1175985, 1306650, 1411182, 1707075, 1959975, 2116773, 2351970, 3414150, 3527955, 3919950, 4233546, 5879925, 7055910, 10583865, 11759850, 17639775, 21167730, 35279550, 52919325, 105838650]

約数ペア:

[(1, 105838650), (2, 52919325), (3, 35279550), (5, 21167730), (6, 17639775), (9, 11759850), (10, 10583865), (15, 7055910), (18, 5879925), (25, 4233546), (27, 3919950), (30, 3527955), (31, 3414150), (45, 2351970), (50, 2116773), (54, 1959975), (62, 1707075), (75, 1411182), (81, 1306650), (90, 1175985), (93, 1138050), (135, 783990), (150, 705591), (155, 682830), (162, 653325), (186, 569025), (225, 470394), (243, 435550), (270, 391995), (279, 379350), (281, 376650), (310, 341415), (405, 261330), (450, 235197), (465, 227610), (486, 217775), (558, 189675), (562, 188325), (675, 156798), (775, 136566), (810, 130665), (837, 126450), (843, 125550), (930, 113805), (1215, 87110), (1350, 78399), (1395, 75870), (1405, 75330), (1550, 68283), (1674, 63225), (1686, 62775), (2025, 52266), (2325, 45522), (2430, 43555), (2511, 42150), (2529, 41850), (2790, 37935), (2810, 37665), (4050, 26133), (4185, 25290), (4215, 25110), (4650, 22761), (5022, 21075), (5058, 20925), (6075, 17422), (6975, 15174), (7025, 15066), (7533, 14050), (7587, 13950), (8370, 12645), (8430, 12555), (8711, 12150)]