75814380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 242594352

約数和(自身を除く): 166779972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 883, 954, 1060, 1431, 1590, 1620, 1766, 1908, 2385, 2649, 2862, 3180, 3532, 4293, 4415, 4770, 5298, 5724, 7155, 7947, 8586, 8830, 9540, 10596, 13245, 14310, 15894, 17172, 17660, 21465, 23841, 26490, 28620, 31788, 39735, 42930, 46799, 47682, 52980, 71523, 79470, 85860, 93598, 95364, 119205, 140397, 143046, 158940, 187196, 233995, 238410, 280794, 286092, 357615, 421191, 467990, 476820, 561588, 701985, 715230, 842382, 935980, 1263573, 1403970, 1430460, 1684764, 2105955, 2527146, 2807940, 3790719, 4211910, 5054292, 6317865, 7581438, 8423820, 12635730, 15162876, 18953595, 25271460, 37907190, 75814380]

約数ペア:

[(1, 75814380), (2, 37907190), (3, 25271460), (4, 18953595), (5, 15162876), (6, 12635730), (9, 8423820), (10, 7581438), (12, 6317865), (15, 5054292), (18, 4211910), (20, 3790719), (27, 2807940), (30, 2527146), (36, 2105955), (45, 1684764), (53, 1430460), (54, 1403970), (60, 1263573), (81, 935980), (90, 842382), (106, 715230), (108, 701985), (135, 561588), (159, 476820), (162, 467990), (180, 421191), (212, 357615), (265, 286092), (270, 280794), (318, 238410), (324, 233995), (405, 187196), (477, 158940), (530, 143046), (540, 140397), (636, 119205), (795, 95364), (810, 93598), (883, 85860), (954, 79470), (1060, 71523), (1431, 52980), (1590, 47682), (1620, 46799), (1766, 42930), (1908, 39735), (2385, 31788), (2649, 28620), (2862, 26490), (3180, 23841), (3532, 21465), (4293, 17660), (4415, 17172), (4770, 15894), (5298, 14310), (5724, 13245), (7155, 10596), (7947, 9540), (8586, 8830)]