20291206350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{16903}}^1$

素因数の和:17122

約数の個数: 96

約数和(自身を含む): 51614267904

約数和(自身を除く): 31323061554

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 151, 159, 265, 302, 318, 453, 530, 755, 795, 906, 1325, 1510, 1590, 2265, 2650, 3775, 3975, 4530, 7550, 7950, 8003, 11325, 16006, 16903, 22650, 24009, 33806, 40015, 48018, 50709, 80030, 84515, 101418, 120045, 169030, 200075, 240090, 253545, 400150, 422575, 507090, 600225, 845150, 895859, 1200450, 1267725, 1791718, 2535450, 2552353, 2687577, 4479295, 5104706, 5375154, 7657059, 8958590, 12761765, 13437885, 15314118, 22396475, 25523530, 26875770, 38285295, 44792950, 63808825, 67189425, 76570590, 127617650, 134378850, 135274709, 191426475, 270549418, 382852950, 405824127, 676373545, 811648254, 1352747090, 2029120635, 3381867725, 4058241270, 6763735450, 10145603175, 20291206350]

約数ペア:

[(1, 20291206350), (2, 10145603175), (3, 6763735450), (5, 4058241270), (6, 3381867725), (10, 2029120635), (15, 1352747090), (25, 811648254), (30, 676373545), (50, 405824127), (53, 382852950), (75, 270549418), (106, 191426475), (150, 135274709), (151, 134378850), (159, 127617650), (265, 76570590), (302, 67189425), (318, 63808825), (453, 44792950), (530, 38285295), (755, 26875770), (795, 25523530), (906, 22396475), (1325, 15314118), (1510, 13437885), (1590, 12761765), (2265, 8958590), (2650, 7657059), (3775, 5375154), (3975, 5104706), (4530, 4479295), (7550, 2687577), (7950, 2552353), (8003, 2535450), (11325, 1791718), (16006, 1267725), (16903, 1200450), (22650, 895859), (24009, 845150), (33806, 600225), (40015, 507090), (48018, 422575), (50709, 400150), (80030, 253545), (84515, 240090), (101418, 200075), (120045, 169030)]