7365150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 13961610

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, 1259, 1950, 2518, 2925, 3777, 5850, 6295, 7554, 11331, 12590, 16367, 18885, 22662, 31475, 32734, 37770, 49101, 56655, 62950, 81835, 94425, 98202, 113310, 147303, 163670, 188850, 245505, 283275, 294606, 409175, 491010, 566550, 736515, 818350, 1227525, 1473030, 2455050, 3682575, 7365150]

約数ペア:

[(1, 7365150), (2, 3682575), (3, 2455050), (5, 1473030), (6, 1227525), (9, 818350), (10, 736515), (13, 566550), (15, 491010), (18, 409175), (25, 294606), (26, 283275), (30, 245505), (39, 188850), (45, 163670), (50, 147303), (65, 113310), (75, 98202), (78, 94425), (90, 81835), (117, 62950), (130, 56655), (150, 49101), (195, 37770), (225, 32734), (234, 31475), (325, 22662), (390, 18885), (450, 16367), (585, 12590), (650, 11331), (975, 7554), (1170, 6295), (1259, 5850), (1950, 3777), (2518, 2925)]