77085450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13208

約数の個数: 72

約数和(自身を含む): 223050828

約数和(自身を除く): 145965378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 13177, 26354, 39531, 65885, 79062, 118593, 131770, 171301, 197655, 237186, 329425, 342602, 395310, 513903, 592965, 658850, 856505, 988275, 1027806, 1185930, 1541709, 1713010, 1976550, 2569515, 2964825, 3083418, 4282525, 5139030, 5929650, 7708545, 8565050, 12847575, 15417090, 25695150, 38542725, 77085450]

約数ペア:

[(1, 77085450), (2, 38542725), (3, 25695150), (5, 15417090), (6, 12847575), (9, 8565050), (10, 7708545), (13, 5929650), (15, 5139030), (18, 4282525), (25, 3083418), (26, 2964825), (30, 2569515), (39, 1976550), (45, 1713010), (50, 1541709), (65, 1185930), (75, 1027806), (78, 988275), (90, 856505), (117, 658850), (130, 592965), (150, 513903), (195, 395310), (225, 342602), (234, 329425), (325, 237186), (390, 197655), (450, 171301), (585, 131770), (650, 118593), (975, 79062), (1170, 65885), (1950, 39531), (2925, 26354), (5850, 13177)]