157622910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7433

約数の個数: 64

約数和(自身を含む): 407531520

約数和(自身を除く): 249908610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 7369, 10695, 14738, 21390, 22107, 36845, 44214, 73690, 110535, 169487, 221070, 228439, 338974, 456878, 508461, 685317, 847435, 1016922, 1142195, 1370634, 1694870, 2284390, 2542305, 3426585, 5084610, 5254097, 6853170, 10508194, 15762291, 26270485, 31524582, 52540970, 78811455, 157622910]

約数ペア:

[(1, 157622910), (2, 78811455), (3, 52540970), (5, 31524582), (6, 26270485), (10, 15762291), (15, 10508194), (23, 6853170), (30, 5254097), (31, 5084610), (46, 3426585), (62, 2542305), (69, 2284390), (93, 1694870), (115, 1370634), (138, 1142195), (155, 1016922), (186, 847435), (230, 685317), (310, 508461), (345, 456878), (465, 338974), (690, 228439), (713, 221070), (930, 169487), (1426, 110535), (2139, 73690), (3565, 44214), (4278, 36845), (7130, 22107), (7369, 21390), (10695, 14738)]