172925100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1000

約数の個数: 108

約数和(自身を含む): 544791520

約数和(自身を除く): 371866420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 271, 300, 450, 542, 709, 813, 900, 1084, 1355, 1418, 1626, 2127, 2439, 2710, 2836, 3252, 3545, 4065, 4254, 4878, 5420, 6381, 6775, 7090, 8130, 8508, 9756, 10635, 12195, 12762, 13550, 14180, 16260, 17725, 20325, 21270, 24390, 25524, 27100, 31905, 35450, 40650, 42540, 48780, 53175, 60975, 63810, 70900, 81300, 106350, 121950, 127620, 159525, 192139, 212700, 243900, 319050, 384278, 576417, 638100, 768556, 960695, 1152834, 1729251, 1921390, 2305668, 2882085, 3458502, 3842780, 4803475, 5764170, 6917004, 8646255, 9606950, 11528340, 14410425, 17292510, 19213900, 28820850, 34585020, 43231275, 57641700, 86462550, 172925100]

約数ペア:

[(1, 172925100), (2, 86462550), (3, 57641700), (4, 43231275), (5, 34585020), (6, 28820850), (9, 19213900), (10, 17292510), (12, 14410425), (15, 11528340), (18, 9606950), (20, 8646255), (25, 6917004), (30, 5764170), (36, 4803475), (45, 3842780), (50, 3458502), (60, 2882085), (75, 2305668), (90, 1921390), (100, 1729251), (150, 1152834), (180, 960695), (225, 768556), (271, 638100), (300, 576417), (450, 384278), (542, 319050), (709, 243900), (813, 212700), (900, 192139), (1084, 159525), (1355, 127620), (1418, 121950), (1626, 106350), (2127, 81300), (2439, 70900), (2710, 63810), (2836, 60975), (3252, 53175), (3545, 48780), (4065, 42540), (4254, 40650), (4878, 35450), (5420, 31905), (6381, 27100), (6775, 25524), (7090, 24390), (8130, 21270), (8508, 20325), (9756, 17725), (10635, 16260), (12195, 14180), (12762, 13550)]