157381500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 303879300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 239, 250, 300, 375, 439, 478, 500, 717, 750, 878, 956, 1195, 1317, 1434, 1500, 1756, 2195, 2390, 2634, 2868, 3585, 4390, 4780, 5268, 5975, 6585, 7170, 8780, 10975, 11950, 13170, 14340, 17925, 21950, 23900, 26340, 29875, 32925, 35850, 43900, 54875, 59750, 65850, 71700, 89625, 104921, 109750, 119500, 131700, 164625, 179250, 209842, 219500, 314763, 329250, 358500, 419684, 524605, 629526, 658500, 1049210, 1259052, 1573815, 2098420, 2623025, 3147630, 5246050, 6295260, 7869075, 10492100, 13115125, 15738150, 26230250, 31476300, 39345375, 52460500, 78690750, 157381500]

約数ペア:

[(1, 157381500), (2, 78690750), (3, 52460500), (4, 39345375), (5, 31476300), (6, 26230250), (10, 15738150), (12, 13115125), (15, 10492100), (20, 7869075), (25, 6295260), (30, 5246050), (50, 3147630), (60, 2623025), (75, 2098420), (100, 1573815), (125, 1259052), (150, 1049210), (239, 658500), (250, 629526), (300, 524605), (375, 419684), (439, 358500), (478, 329250), (500, 314763), (717, 219500), (750, 209842), (878, 179250), (956, 164625), (1195, 131700), (1317, 119500), (1434, 109750), (1500, 104921), (1756, 89625), (2195, 71700), (2390, 65850), (2634, 59750), (2868, 54875), (3585, 43900), (4390, 35850), (4780, 32925), (5268, 29875), (5975, 26340), (6585, 23900), (7170, 21950), (8780, 17925), (10975, 14340), (11950, 13170)]