2691883350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6583

約数の個数: 144

約数和(自身を含む): 7899431904

約数和(自身を除く): 5207548554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 117, 130, 142, 150, 195, 213, 225, 234, 325, 355, 390, 426, 450, 585, 639, 650, 710, 923, 975, 1065, 1170, 1278, 1775, 1846, 1950, 2130, 2769, 2925, 3195, 3550, 4615, 5325, 5538, 5850, 6390, 6481, 8307, 9230, 10650, 12962, 13845, 15975, 16614, 19443, 23075, 27690, 31950, 32405, 38886, 41535, 46150, 58329, 64810, 69225, 83070, 84253, 97215, 116658, 138450, 162025, 168506, 194430, 207675, 252759, 291645, 324050, 415350, 421265, 460151, 486075, 505518, 583290, 758277, 842530, 920302, 972150, 1263795, 1380453, 1458225, 1516554, 2106325, 2300755, 2527590, 2760906, 2916450, 3791385, 4141359, 4212650, 4601510, 5981963, 6318975, 6902265, 7582770, 8282718, 11503775, 11963926, 12637950, 13804530, 17945889, 18956925, 20706795, 23007550, 29909815, 34511325, 35891778, 37913850, 41413590, 53837667, 59819630, 69022650, 89729445, 103533975, 107675334, 149549075, 179458890, 207067950, 269188335, 299098150, 448647225, 538376670, 897294450, 1345941675, 2691883350]

約数ペア:

[(1, 2691883350), (2, 1345941675), (3, 897294450), (5, 538376670), (6, 448647225), (9, 299098150), (10, 269188335), (13, 207067950), (15, 179458890), (18, 149549075), (25, 107675334), (26, 103533975), (30, 89729445), (39, 69022650), (45, 59819630), (50, 53837667), (65, 41413590), (71, 37913850), (75, 35891778), (78, 34511325), (90, 29909815), (117, 23007550), (130, 20706795), (142, 18956925), (150, 17945889), (195, 13804530), (213, 12637950), (225, 11963926), (234, 11503775), (325, 8282718), (355, 7582770), (390, 6902265), (426, 6318975), (450, 5981963), (585, 4601510), (639, 4212650), (650, 4141359), (710, 3791385), (923, 2916450), (975, 2760906), (1065, 2527590), (1170, 2300755), (1278, 2106325), (1775, 1516554), (1846, 1458225), (1950, 1380453), (2130, 1263795), (2769, 972150), (2925, 920302), (3195, 842530), (3550, 758277), (4615, 583290), (5325, 505518), (5538, 486075), (5850, 460151), (6390, 421265), (6481, 415350), (8307, 324050), (9230, 291645), (10650, 252759), (12962, 207675), (13845, 194430), (15975, 168506), (16614, 162025), (19443, 138450), (23075, 116658), (27690, 97215), (31950, 84253), (32405, 83070), (38886, 69225), (41535, 64810), (46150, 58329)]