68988330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 188098560

約数和(自身を除く): 119110230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 79, 90, 93, 155, 158, 186, 237, 279, 310, 313, 395, 465, 474, 558, 626, 711, 790, 930, 939, 1185, 1395, 1422, 1565, 1878, 2370, 2449, 2790, 2817, 3130, 3555, 4695, 4898, 5634, 7110, 7347, 9390, 9703, 12245, 14085, 14694, 19406, 22041, 24490, 24727, 28170, 29109, 36735, 44082, 48515, 49454, 58218, 73470, 74181, 87327, 97030, 110205, 123635, 145545, 148362, 174654, 220410, 222543, 247270, 291090, 370905, 436635, 445086, 741810, 766537, 873270, 1112715, 1533074, 2225430, 2299611, 3832685, 4599222, 6898833, 7665370, 11498055, 13797666, 22996110, 34494165, 68988330]

約数ペア:

[(1, 68988330), (2, 34494165), (3, 22996110), (5, 13797666), (6, 11498055), (9, 7665370), (10, 6898833), (15, 4599222), (18, 3832685), (30, 2299611), (31, 2225430), (45, 1533074), (62, 1112715), (79, 873270), (90, 766537), (93, 741810), (155, 445086), (158, 436635), (186, 370905), (237, 291090), (279, 247270), (310, 222543), (313, 220410), (395, 174654), (465, 148362), (474, 145545), (558, 123635), (626, 110205), (711, 97030), (790, 87327), (930, 74181), (939, 73470), (1185, 58218), (1395, 49454), (1422, 48515), (1565, 44082), (1878, 36735), (2370, 29109), (2449, 28170), (2790, 24727), (2817, 24490), (3130, 22041), (3555, 19406), (4695, 14694), (4898, 14085), (5634, 12245), (7110, 9703), (7347, 9390)]