75284820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32173}}^1$

素因数の和:32201

約数の個数: 72

約数和(自身を含む): 245938056

約数和(自身を除く): 170653236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32173, 64346, 96519, 128692, 160865, 193038, 289557, 321730, 386076, 418249, 482595, 579114, 643460, 836498, 965190, 1158228, 1254747, 1447785, 1672996, 1930380, 2091245, 2509494, 2895570, 3764241, 4182490, 5018988, 5791140, 6273735, 7528482, 8364980, 12547470, 15056964, 18821205, 25094940, 37642410, 75284820]

約数ペア:

[(1, 75284820), (2, 37642410), (3, 25094940), (4, 18821205), (5, 15056964), (6, 12547470), (9, 8364980), (10, 7528482), (12, 6273735), (13, 5791140), (15, 5018988), (18, 4182490), (20, 3764241), (26, 2895570), (30, 2509494), (36, 2091245), (39, 1930380), (45, 1672996), (52, 1447785), (60, 1254747), (65, 1158228), (78, 965190), (90, 836498), (117, 643460), (130, 579114), (156, 482595), (180, 418249), (195, 386076), (234, 321730), (260, 289557), (390, 193038), (468, 160865), (585, 128692), (780, 96519), (1170, 64346), (2340, 32173)]