149903100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 108

約数和(自身を含む): 472844736

約数和(自身を除く): 322941636

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, 193, 225, 300, 386, 450, 579, 772, 863, 900, 965, 1158, 1726, 1737, 1930, 2316, 2589, 2895, 3452, 3474, 3860, 4315, 4825, 5178, 5790, 6948, 7767, 8630, 8685, 9650, 10356, 11580, 12945, 14475, 15534, 17260, 17370, 19300, 21575, 25890, 28950, 31068, 34740, 38835, 43150, 43425, 51780, 57900, 64725, 77670, 86300, 86850, 129450, 155340, 166559, 173700, 194175, 258900, 333118, 388350, 499677, 666236, 776700, 832795, 999354, 1499031, 1665590, 1998708, 2498385, 2998062, 3331180, 4163975, 4996770, 5996124, 7495155, 8327950, 9993540, 12491925, 14990310, 16655900, 24983850, 29980620, 37475775, 49967700, 74951550, 149903100]

約数ペア:

[(1, 149903100), (2, 74951550), (3, 49967700), (4, 37475775), (5, 29980620), (6, 24983850), (9, 16655900), (10, 14990310), (12, 12491925), (15, 9993540), (18, 8327950), (20, 7495155), (25, 5996124), (30, 4996770), (36, 4163975), (45, 3331180), (50, 2998062), (60, 2498385), (75, 1998708), (90, 1665590), (100, 1499031), (150, 999354), (180, 832795), (193, 776700), (225, 666236), (300, 499677), (386, 388350), (450, 333118), (579, 258900), (772, 194175), (863, 173700), (900, 166559), (965, 155340), (1158, 129450), (1726, 86850), (1737, 86300), (1930, 77670), (2316, 64725), (2589, 57900), (2895, 51780), (3452, 43425), (3474, 43150), (3860, 38835), (4315, 34740), (4825, 31068), (5178, 28950), (5790, 25890), (6948, 21575), (7767, 19300), (8630, 17370), (8685, 17260), (9650, 15534), (10356, 14475), (11580, 12945)]