12835500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 38438400

約数和(自身を除く): 25602900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 199, 215, 250, 258, 300, 375, 398, 430, 500, 516, 597, 645, 750, 796, 860, 995, 1075, 1194, 1290, 1500, 1990, 2150, 2388, 2580, 2985, 3225, 3980, 4300, 4975, 5375, 5970, 6450, 8557, 9950, 10750, 11940, 12900, 14925, 16125, 17114, 19900, 21500, 24875, 25671, 29850, 32250, 34228, 42785, 49750, 51342, 59700, 64500, 74625, 85570, 99500, 102684, 128355, 149250, 171140, 213925, 256710, 298500, 427850, 513420, 641775, 855700, 1069625, 1283550, 2139250, 2567100, 3208875, 4278500, 6417750, 12835500]

約数ペア:

[(1, 12835500), (2, 6417750), (3, 4278500), (4, 3208875), (5, 2567100), (6, 2139250), (10, 1283550), (12, 1069625), (15, 855700), (20, 641775), (25, 513420), (30, 427850), (43, 298500), (50, 256710), (60, 213925), (75, 171140), (86, 149250), (100, 128355), (125, 102684), (129, 99500), (150, 85570), (172, 74625), (199, 64500), (215, 59700), (250, 51342), (258, 49750), (300, 42785), (375, 34228), (398, 32250), (430, 29850), (500, 25671), (516, 24875), (597, 21500), (645, 19900), (750, 17114), (796, 16125), (860, 14925), (995, 12900), (1075, 11940), (1194, 10750), (1290, 9950), (1500, 8557), (1990, 6450), (2150, 5970), (2388, 5375), (2580, 4975), (2985, 4300), (3225, 3980)]