74971950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 200558592

約数和(自身を除く): 125586642

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 690, 701, 713, 775, 930, 1150, 1402, 1426, 1550, 1725, 2103, 2139, 2325, 3450, 3505, 3565, 4206, 4278, 4650, 7010, 7130, 10515, 10695, 16123, 17525, 17825, 21030, 21390, 21731, 32246, 35050, 35650, 43462, 48369, 52575, 53475, 65193, 80615, 96738, 105150, 106950, 108655, 130386, 161230, 217310, 241845, 325965, 403075, 483690, 499813, 543275, 651930, 806150, 999626, 1086550, 1209225, 1499439, 1629825, 2418450, 2499065, 2998878, 3259650, 4998130, 7497195, 12495325, 14994390, 24990650, 37485975, 74971950]

約数ペア:

[(1, 74971950), (2, 37485975), (3, 24990650), (5, 14994390), (6, 12495325), (10, 7497195), (15, 4998130), (23, 3259650), (25, 2998878), (30, 2499065), (31, 2418450), (46, 1629825), (50, 1499439), (62, 1209225), (69, 1086550), (75, 999626), (93, 806150), (115, 651930), (138, 543275), (150, 499813), (155, 483690), (186, 403075), (230, 325965), (310, 241845), (345, 217310), (465, 161230), (575, 130386), (690, 108655), (701, 106950), (713, 105150), (775, 96738), (930, 80615), (1150, 65193), (1402, 53475), (1426, 52575), (1550, 48369), (1725, 43462), (2103, 35650), (2139, 35050), (2325, 32246), (3450, 21731), (3505, 21390), (3565, 21030), (4206, 17825), (4278, 17525), (4650, 16123), (7010, 10695), (7130, 10515)]