90525708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 295536640

約数和(自身を除く): 205010932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 84, 91, 108, 117, 122, 126, 151, 156, 182, 183, 189, 234, 244, 252, 273, 302, 351, 364, 366, 378, 427, 453, 468, 546, 549, 604, 702, 732, 756, 793, 819, 854, 906, 1057, 1092, 1098, 1281, 1359, 1404, 1586, 1638, 1647, 1708, 1812, 1963, 2114, 2196, 2379, 2457, 2562, 2718, 3171, 3172, 3276, 3294, 3843, 3926, 4077, 4228, 4758, 4914, 5124, 5436, 5551, 5889, 6342, 6588, 7137, 7686, 7852, 8154, 9211, 9513, 9516, 9828, 11102, 11529, 11778, 12684, 13741, 14274, 15372, 16308, 16653, 17667, 18422, 19026, 21411, 22204, 23058, 23556, 27482, 27633, 28539, 28548, 33306, 35334, 36844, 38052, 41223, 42822, 46116, 49959, 53001, 54964, 55266, 57078, 64477, 66612, 70668, 82446, 82899, 85644, 99918, 106002, 110532, 114156, 119743, 123669, 128954, 149877, 164892, 165798, 193431, 199836, 212004, 239486, 247338, 248697, 257908, 299754, 331596, 359229, 371007, 386862, 478972, 494676, 497394, 580293, 599508, 718458, 742014, 773724, 838201, 994788, 1077687, 1160586, 1436916, 1484028, 1676402, 1740879, 2155374, 2321172, 2514603, 3233061, 3352804, 3481758, 4310748, 5029206, 6466122, 6963516, 7543809, 10058412, 12932244, 15087618, 22631427, 30175236, 45262854, 90525708]

約数ペア:

[(1, 90525708), (2, 45262854), (3, 30175236), (4, 22631427), (6, 15087618), (7, 12932244), (9, 10058412), (12, 7543809), (13, 6963516), (14, 6466122), (18, 5029206), (21, 4310748), (26, 3481758), (27, 3352804), (28, 3233061), (36, 2514603), (39, 2321172), (42, 2155374), (52, 1740879), (54, 1676402), (61, 1484028), (63, 1436916), (78, 1160586), (84, 1077687), (91, 994788), (108, 838201), (117, 773724), (122, 742014), (126, 718458), (151, 599508), (156, 580293), (182, 497394), (183, 494676), (189, 478972), (234, 386862), (244, 371007), (252, 359229), (273, 331596), (302, 299754), (351, 257908), (364, 248697), (366, 247338), (378, 239486), (427, 212004), (453, 199836), (468, 193431), (546, 165798), (549, 164892), (604, 149877), (702, 128954), (732, 123669), (756, 119743), (793, 114156), (819, 110532), (854, 106002), (906, 99918), (1057, 85644), (1092, 82899), (1098, 82446), (1281, 70668), (1359, 66612), (1404, 64477), (1586, 57078), (1638, 55266), (1647, 54964), (1708, 53001), (1812, 49959), (1963, 46116), (2114, 42822), (2196, 41223), (2379, 38052), (2457, 36844), (2562, 35334), (2718, 33306), (3171, 28548), (3172, 28539), (3276, 27633), (3294, 27482), (3843, 23556), (3926, 23058), (4077, 22204), (4228, 21411), (4758, 19026), (4914, 18422), (5124, 17667), (5436, 16653), (5551, 16308), (5889, 15372), (6342, 14274), (6588, 13741), (7137, 12684), (7686, 11778), (7852, 11529), (8154, 11102), (9211, 9828), (9513, 9516)]