70451316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 209092800

約数和(自身を除く): 138641484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 139, 156, 171, 228, 234, 247, 278, 342, 351, 361, 417, 468, 494, 513, 556, 684, 702, 722, 741, 834, 988, 1026, 1083, 1251, 1404, 1444, 1482, 1668, 1807, 2052, 2166, 2223, 2502, 2641, 2964, 3249, 3614, 3753, 4332, 4446, 4693, 5004, 5282, 5421, 6498, 6669, 7228, 7506, 7923, 8892, 9386, 9747, 10564, 10842, 12996, 13338, 14079, 15012, 15846, 16263, 18772, 19494, 21684, 23769, 26676, 28158, 31692, 32526, 34333, 38988, 42237, 47538, 48789, 50179, 56316, 65052, 68666, 71307, 84474, 95076, 97578, 100358, 102999, 126711, 137332, 142614, 150537, 168948, 195156, 200716, 205998, 253422, 285228, 301074, 308997, 411996, 451611, 506844, 602148, 617994, 652327, 903222, 926991, 1235988, 1304654, 1354833, 1806444, 1853982, 1956981, 2609308, 2709666, 3707964, 3913962, 5419332, 5870943, 7827924, 11741886, 17612829, 23483772, 35225658, 70451316]

約数ペア:

[(1, 70451316), (2, 35225658), (3, 23483772), (4, 17612829), (6, 11741886), (9, 7827924), (12, 5870943), (13, 5419332), (18, 3913962), (19, 3707964), (26, 2709666), (27, 2609308), (36, 1956981), (38, 1853982), (39, 1806444), (52, 1354833), (54, 1304654), (57, 1235988), (76, 926991), (78, 903222), (108, 652327), (114, 617994), (117, 602148), (139, 506844), (156, 451611), (171, 411996), (228, 308997), (234, 301074), (247, 285228), (278, 253422), (342, 205998), (351, 200716), (361, 195156), (417, 168948), (468, 150537), (494, 142614), (513, 137332), (556, 126711), (684, 102999), (702, 100358), (722, 97578), (741, 95076), (834, 84474), (988, 71307), (1026, 68666), (1083, 65052), (1251, 56316), (1404, 50179), (1444, 48789), (1482, 47538), (1668, 42237), (1807, 38988), (2052, 34333), (2166, 32526), (2223, 31692), (2502, 28158), (2641, 26676), (2964, 23769), (3249, 21684), (3614, 19494), (3753, 18772), (4332, 16263), (4446, 15846), (4693, 15012), (5004, 14079), (5282, 13338), (5421, 12996), (6498, 10842), (6669, 10564), (7228, 9747), (7506, 9386), (7923, 8892)]