84175650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14420

約数の個数: 72

約数和(自身を含む): 243565140

約数和(自身を除く): 159389490

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, 14389, 28778, 43167, 71945, 86334, 129501, 143890, 187057, 215835, 259002, 359725, 374114, 431670, 561171, 647505, 719450, 935285, 1079175, 1122342, 1295010, 1683513, 1870570, 2158350, 2805855, 3237525, 3367026, 4676425, 5611710, 6475050, 8417565, 9352850, 14029275, 16835130, 28058550, 42087825, 84175650]

約数ペア:

[(1, 84175650), (2, 42087825), (3, 28058550), (5, 16835130), (6, 14029275), (9, 9352850), (10, 8417565), (13, 6475050), (15, 5611710), (18, 4676425), (25, 3367026), (26, 3237525), (30, 2805855), (39, 2158350), (45, 1870570), (50, 1683513), (65, 1295010), (75, 1122342), (78, 1079175), (90, 935285), (117, 719450), (130, 647505), (150, 561171), (195, 431670), (225, 374114), (234, 359725), (325, 259002), (390, 215835), (450, 187057), (585, 143890), (650, 129501), (975, 86334), (1170, 71945), (1950, 43167), (2925, 28778), (5850, 14389)]