9951900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{677}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 33544728

約数和(自身を除く): 23592828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 677, 700, 735, 980, 1050, 1225, 1354, 1470, 2031, 2100, 2450, 2708, 2940, 3385, 3675, 4062, 4739, 4900, 6770, 7350, 8124, 9478, 10155, 13540, 14217, 14700, 16925, 18956, 20310, 23695, 28434, 33173, 33850, 40620, 47390, 50775, 56868, 66346, 67700, 71085, 94780, 99519, 101550, 118475, 132692, 142170, 165865, 199038, 203100, 236950, 284340, 331730, 355425, 398076, 473900, 497595, 663460, 710850, 829325, 995190, 1421700, 1658650, 1990380, 2487975, 3317300, 4975950, 9951900]

約数ペア:

[(1, 9951900), (2, 4975950), (3, 3317300), (4, 2487975), (5, 1990380), (6, 1658650), (7, 1421700), (10, 995190), (12, 829325), (14, 710850), (15, 663460), (20, 497595), (21, 473900), (25, 398076), (28, 355425), (30, 331730), (35, 284340), (42, 236950), (49, 203100), (50, 199038), (60, 165865), (70, 142170), (75, 132692), (84, 118475), (98, 101550), (100, 99519), (105, 94780), (140, 71085), (147, 67700), (150, 66346), (175, 56868), (196, 50775), (210, 47390), (245, 40620), (294, 33850), (300, 33173), (350, 28434), (420, 23695), (490, 20310), (525, 18956), (588, 16925), (677, 14700), (700, 14217), (735, 13540), (980, 10155), (1050, 9478), (1225, 8124), (1354, 7350), (1470, 6770), (2031, 4900), (2100, 4739), (2450, 4062), (2708, 3675), (2940, 3385)]