351776670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 128

約数和(自身を含む): 1020211200

約数和(自身を除く): 668434530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 47, 58, 70, 87, 94, 105, 141, 145, 174, 203, 210, 235, 282, 290, 329, 406, 435, 470, 609, 658, 705, 870, 987, 1015, 1218, 1229, 1363, 1410, 1645, 1974, 2030, 2458, 2726, 3045, 3290, 3687, 4089, 4935, 6090, 6145, 6815, 7374, 8178, 8603, 9541, 9870, 12290, 13630, 17206, 18435, 19082, 20445, 25809, 28623, 35641, 36870, 40890, 43015, 47705, 51618, 57246, 57763, 71282, 86030, 95410, 106923, 115526, 129045, 143115, 173289, 178205, 213846, 249487, 258090, 286230, 288815, 346578, 356410, 404341, 498974, 534615, 577630, 748461, 808682, 866445, 1069230, 1213023, 1247435, 1496922, 1675127, 1732890, 2021705, 2426046, 2494870, 3350254, 3742305, 4043410, 5025381, 6065115, 7484610, 8375635, 10050762, 11725889, 12130230, 16751270, 23451778, 25126905, 35177667, 50253810, 58629445, 70355334, 117258890, 175888335, 351776670]

約数ペア:

[(1, 351776670), (2, 175888335), (3, 117258890), (5, 70355334), (6, 58629445), (7, 50253810), (10, 35177667), (14, 25126905), (15, 23451778), (21, 16751270), (29, 12130230), (30, 11725889), (35, 10050762), (42, 8375635), (47, 7484610), (58, 6065115), (70, 5025381), (87, 4043410), (94, 3742305), (105, 3350254), (141, 2494870), (145, 2426046), (174, 2021705), (203, 1732890), (210, 1675127), (235, 1496922), (282, 1247435), (290, 1213023), (329, 1069230), (406, 866445), (435, 808682), (470, 748461), (609, 577630), (658, 534615), (705, 498974), (870, 404341), (987, 356410), (1015, 346578), (1218, 288815), (1229, 286230), (1363, 258090), (1410, 249487), (1645, 213846), (1974, 178205), (2030, 173289), (2458, 143115), (2726, 129045), (3045, 115526), (3290, 106923), (3687, 95410), (4089, 86030), (4935, 71282), (6090, 57763), (6145, 57246), (6815, 51618), (7374, 47705), (8178, 43015), (8603, 40890), (9541, 36870), (9870, 35641), (12290, 28623), (13630, 25809), (17206, 20445), (18435, 19082)]