2258100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 7661836

約数和(自身を除く): 5403736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 193, 195, 225, 234, 260, 300, 325, 386, 390, 450, 468, 579, 585, 650, 772, 780, 900, 965, 975, 1158, 1170, 1300, 1737, 1930, 1950, 2316, 2340, 2509, 2895, 2925, 3474, 3860, 3900, 4825, 5018, 5790, 5850, 6948, 7527, 8685, 9650, 10036, 11580, 11700, 12545, 14475, 15054, 17370, 19300, 22581, 25090, 28950, 30108, 34740, 37635, 43425, 45162, 50180, 57900, 62725, 75270, 86850, 90324, 112905, 125450, 150540, 173700, 188175, 225810, 250900, 376350, 451620, 564525, 752700, 1129050, 2258100]

約数ペア:

[(1, 2258100), (2, 1129050), (3, 752700), (4, 564525), (5, 451620), (6, 376350), (9, 250900), (10, 225810), (12, 188175), (13, 173700), (15, 150540), (18, 125450), (20, 112905), (25, 90324), (26, 86850), (30, 75270), (36, 62725), (39, 57900), (45, 50180), (50, 45162), (52, 43425), (60, 37635), (65, 34740), (75, 30108), (78, 28950), (90, 25090), (100, 22581), (117, 19300), (130, 17370), (150, 15054), (156, 14475), (180, 12545), (193, 11700), (195, 11580), (225, 10036), (234, 9650), (260, 8685), (300, 7527), (325, 6948), (386, 5850), (390, 5790), (450, 5018), (468, 4825), (579, 3900), (585, 3860), (650, 3474), (772, 2925), (780, 2895), (900, 2509), (965, 2340), (975, 2316), (1158, 1950), (1170, 1930), (1300, 1737)]