119840500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 166350860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 125, 130, 179, 206, 250, 260, 325, 358, 412, 500, 515, 650, 716, 895, 1030, 1300, 1339, 1625, 1790, 2060, 2327, 2575, 2678, 3250, 3580, 4475, 4654, 5150, 5356, 6500, 6695, 8950, 9308, 10300, 11635, 12875, 13390, 17900, 18437, 22375, 23270, 25750, 26780, 33475, 36874, 44750, 46540, 51500, 58175, 66950, 73748, 89500, 92185, 116350, 133900, 167375, 184370, 232700, 239681, 290875, 334750, 368740, 460925, 479362, 581750, 669500, 921850, 958724, 1163500, 1198405, 1843700, 2304625, 2396810, 4609250, 4793620, 5992025, 9218500, 11984050, 23968100, 29960125, 59920250, 119840500]

約数ペア:

[(1, 119840500), (2, 59920250), (4, 29960125), (5, 23968100), (10, 11984050), (13, 9218500), (20, 5992025), (25, 4793620), (26, 4609250), (50, 2396810), (52, 2304625), (65, 1843700), (100, 1198405), (103, 1163500), (125, 958724), (130, 921850), (179, 669500), (206, 581750), (250, 479362), (260, 460925), (325, 368740), (358, 334750), (412, 290875), (500, 239681), (515, 232700), (650, 184370), (716, 167375), (895, 133900), (1030, 116350), (1300, 92185), (1339, 89500), (1625, 73748), (1790, 66950), (2060, 58175), (2327, 51500), (2575, 46540), (2678, 44750), (3250, 36874), (3580, 33475), (4475, 26780), (4654, 25750), (5150, 23270), (5356, 22375), (6500, 18437), (6695, 17900), (8950, 13390), (9308, 12875), (10300, 11635)]