312493230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3498

約数の個数: 96

約数和(自身を含む): 935064000

約数和(自身を除く): 622570770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 2086, 2235, 2682, 3129, 3329, 4470, 5215, 6258, 6658, 6705, 9387, 9987, 10430, 13410, 15645, 16645, 18774, 19974, 23303, 29961, 31290, 33290, 46606, 46935, 49935, 59922, 69909, 93870, 99870, 116515, 139818, 149805, 209727, 233030, 299610, 349545, 419454, 496021, 699090, 992042, 1048635, 1488063, 2097270, 2480105, 2976126, 3472147, 4464189, 4960210, 6944294, 7440315, 8928378, 10416441, 14880630, 17360735, 20832882, 22320945, 31249323, 34721470, 44641890, 52082205, 62498646, 104164410, 156246615, 312493230]

約数ペア:

[(1, 312493230), (2, 156246615), (3, 104164410), (5, 62498646), (6, 52082205), (7, 44641890), (9, 34721470), (10, 31249323), (14, 22320945), (15, 20832882), (18, 17360735), (21, 14880630), (30, 10416441), (35, 8928378), (42, 7440315), (45, 6944294), (63, 4960210), (70, 4464189), (90, 3472147), (105, 2976126), (126, 2480105), (149, 2097270), (210, 1488063), (298, 1048635), (315, 992042), (447, 699090), (630, 496021), (745, 419454), (894, 349545), (1043, 299610), (1341, 233030), (1490, 209727), (2086, 149805), (2235, 139818), (2682, 116515), (3129, 99870), (3329, 93870), (4470, 69909), (5215, 59922), (6258, 49935), (6658, 46935), (6705, 46606), (9387, 33290), (9987, 31290), (10430, 29961), (13410, 23303), (15645, 19974), (16645, 18774)]