85661550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 120

約数和(自身を含む): 256478376

約数和(自身を除く): 170816826

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1627, 1755, 1950, 2025, 2106, 2925, 3254, 3510, 4050, 4881, 5265, 5850, 8135, 8775, 9762, 10530, 14643, 16270, 17550, 21151, 24405, 26325, 29286, 40675, 42302, 43929, 48810, 52650, 63453, 73215, 81350, 87858, 105755, 122025, 126906, 131787, 146430, 190359, 211510, 219645, 244050, 263574, 317265, 366075, 380718, 439290, 528775, 571077, 634530, 658935, 732150, 951795, 1057550, 1098225, 1142154, 1317870, 1586325, 1713231, 1903590, 2196450, 2855385, 3172650, 3294675, 3426462, 4758975, 5710770, 6589350, 8566155, 9517950, 14276925, 17132310, 28553850, 42830775, 85661550]

約数ペア:

[(1, 85661550), (2, 42830775), (3, 28553850), (5, 17132310), (6, 14276925), (9, 9517950), (10, 8566155), (13, 6589350), (15, 5710770), (18, 4758975), (25, 3426462), (26, 3294675), (27, 3172650), (30, 2855385), (39, 2196450), (45, 1903590), (50, 1713231), (54, 1586325), (65, 1317870), (75, 1142154), (78, 1098225), (81, 1057550), (90, 951795), (117, 732150), (130, 658935), (135, 634530), (150, 571077), (162, 528775), (195, 439290), (225, 380718), (234, 366075), (270, 317265), (325, 263574), (351, 244050), (390, 219645), (405, 211510), (450, 190359), (585, 146430), (650, 131787), (675, 126906), (702, 122025), (810, 105755), (975, 87858), (1053, 81350), (1170, 73215), (1350, 63453), (1627, 52650), (1755, 48810), (1950, 43929), (2025, 42302), (2106, 40675), (2925, 29286), (3254, 26325), (3510, 24405), (4050, 21151), (4881, 17550), (5265, 16270), (5850, 14643), (8135, 10530), (8775, 9762)]