8940679300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{53441}}^1$

素因数の和:53701

約数の個数: 72

約数和(自身を含む): 22266074880

約数和(自身を除く): 13325395580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 239, 350, 478, 700, 956, 1195, 1673, 2390, 3346, 4780, 5975, 6692, 8365, 11950, 16730, 23900, 33460, 41825, 53441, 83650, 106882, 167300, 213764, 267205, 374087, 534410, 748174, 1068820, 1336025, 1496348, 1870435, 2672050, 3740870, 5344100, 7481740, 9352175, 12772399, 18704350, 25544798, 37408700, 51089596, 63861995, 89406793, 127723990, 178813586, 255447980, 319309975, 357627172, 447033965, 638619950, 894067930, 1277239900, 1788135860, 2235169825, 4470339650, 8940679300]

約数ペア:

[(1, 8940679300), (2, 4470339650), (4, 2235169825), (5, 1788135860), (7, 1277239900), (10, 894067930), (14, 638619950), (20, 447033965), (25, 357627172), (28, 319309975), (35, 255447980), (50, 178813586), (70, 127723990), (100, 89406793), (140, 63861995), (175, 51089596), (239, 37408700), (350, 25544798), (478, 18704350), (700, 12772399), (956, 9352175), (1195, 7481740), (1673, 5344100), (2390, 3740870), (3346, 2672050), (4780, 1870435), (5975, 1496348), (6692, 1336025), (8365, 1068820), (11950, 748174), (16730, 534410), (23900, 374087), (33460, 267205), (41825, 213764), (53441, 167300), (83650, 106882)]