55052340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 189665280

約数和(自身を除く): 134612940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 69, 70, 82, 84, 92, 105, 115, 123, 138, 139, 140, 161, 164, 205, 210, 230, 246, 276, 278, 287, 322, 345, 410, 417, 420, 460, 483, 492, 556, 574, 615, 644, 690, 695, 805, 820, 834, 861, 943, 966, 973, 1148, 1230, 1380, 1390, 1435, 1610, 1668, 1722, 1886, 1932, 1946, 2085, 2415, 2460, 2780, 2829, 2870, 2919, 3197, 3220, 3444, 3772, 3892, 4170, 4305, 4715, 4830, 4865, 5658, 5699, 5740, 5838, 6394, 6601, 8340, 8610, 9430, 9591, 9660, 9730, 11316, 11398, 11676, 12788, 13202, 14145, 14595, 15985, 17097, 17220, 18860, 19182, 19460, 19803, 22379, 22796, 26404, 28290, 28495, 29190, 31970, 33005, 34194, 38364, 39606, 39893, 44758, 47955, 56580, 56990, 58380, 63940, 66010, 67137, 68388, 79212, 79786, 85485, 89516, 95910, 99015, 111895, 113980, 119679, 131077, 132020, 134274, 159572, 170970, 191820, 198030, 199465, 223790, 239358, 262154, 268548, 335685, 341940, 393231, 396060, 398930, 447580, 478716, 524308, 598395, 655385, 671370, 786462, 797860, 917539, 1196790, 1310770, 1342740, 1572924, 1835078, 1966155, 2393580, 2621540, 2752617, 3670156, 3932310, 4587695, 5505234, 7864620, 9175390, 11010468, 13763085, 18350780, 27526170, 55052340]

約数ペア:

[(1, 55052340), (2, 27526170), (3, 18350780), (4, 13763085), (5, 11010468), (6, 9175390), (7, 7864620), (10, 5505234), (12, 4587695), (14, 3932310), (15, 3670156), (20, 2752617), (21, 2621540), (23, 2393580), (28, 1966155), (30, 1835078), (35, 1572924), (41, 1342740), (42, 1310770), (46, 1196790), (60, 917539), (69, 797860), (70, 786462), (82, 671370), (84, 655385), (92, 598395), (105, 524308), (115, 478716), (123, 447580), (138, 398930), (139, 396060), (140, 393231), (161, 341940), (164, 335685), (205, 268548), (210, 262154), (230, 239358), (246, 223790), (276, 199465), (278, 198030), (287, 191820), (322, 170970), (345, 159572), (410, 134274), (417, 132020), (420, 131077), (460, 119679), (483, 113980), (492, 111895), (556, 99015), (574, 95910), (615, 89516), (644, 85485), (690, 79786), (695, 79212), (805, 68388), (820, 67137), (834, 66010), (861, 63940), (943, 58380), (966, 56990), (973, 56580), (1148, 47955), (1230, 44758), (1380, 39893), (1390, 39606), (1435, 38364), (1610, 34194), (1668, 33005), (1722, 31970), (1886, 29190), (1932, 28495), (1946, 28290), (2085, 26404), (2415, 22796), (2460, 22379), (2780, 19803), (2829, 19460), (2870, 19182), (2919, 18860), (3197, 17220), (3220, 17097), (3444, 15985), (3772, 14595), (3892, 14145), (4170, 13202), (4305, 12788), (4715, 11676), (4830, 11398), (4865, 11316), (5658, 9730), (5699, 9660), (5740, 9591), (5838, 9430), (6394, 8610), (6601, 8340)]