235967940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7757}}^1$

素因数の和:7798

約数の個数: 108

約数和(自身を含む): 775163844

約数和(自身を除く): 539195904

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, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 7757, 10140, 15210, 15514, 23271, 30420, 31028, 38785, 46542, 69813, 77570, 93084, 100841, 116355, 139626, 155140, 201682, 232710, 279252, 302523, 349065, 403364, 465420, 504205, 605046, 698130, 907569, 1008410, 1210092, 1310933, 1396260, 1512615, 1815138, 2016820, 2621866, 3025230, 3630276, 3932799, 4537845, 5243732, 6050460, 6554665, 7865598, 9075690, 11798397, 13109330, 15731196, 18151380, 19663995, 23596794, 26218660, 39327990, 47193588, 58991985, 78655980, 117983970, 235967940]

約数ペア:

[(1, 235967940), (2, 117983970), (3, 78655980), (4, 58991985), (5, 47193588), (6, 39327990), (9, 26218660), (10, 23596794), (12, 19663995), (13, 18151380), (15, 15731196), (18, 13109330), (20, 11798397), (26, 9075690), (30, 7865598), (36, 6554665), (39, 6050460), (45, 5243732), (52, 4537845), (60, 3932799), (65, 3630276), (78, 3025230), (90, 2621866), (117, 2016820), (130, 1815138), (156, 1512615), (169, 1396260), (180, 1310933), (195, 1210092), (234, 1008410), (260, 907569), (338, 698130), (390, 605046), (468, 504205), (507, 465420), (585, 403364), (676, 349065), (780, 302523), (845, 279252), (1014, 232710), (1170, 201682), (1521, 155140), (1690, 139626), (2028, 116355), (2340, 100841), (2535, 93084), (3042, 77570), (3380, 69813), (5070, 46542), (6084, 38785), (7605, 31028), (7757, 30420), (10140, 23271), (15210, 15514)]