7346430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 25297920

約数和(自身を除く): 17951490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 27, 30, 35, 39, 42, 45, 46, 54, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 135, 138, 161, 169, 182, 189, 195, 207, 210, 230, 234, 270, 273, 299, 315, 322, 338, 345, 351, 378, 390, 414, 455, 483, 507, 546, 585, 598, 621, 630, 690, 702, 805, 819, 845, 897, 910, 945, 966, 1014, 1035, 1170, 1183, 1242, 1365, 1449, 1495, 1521, 1610, 1638, 1690, 1755, 1794, 1890, 2070, 2093, 2366, 2415, 2457, 2535, 2691, 2730, 2898, 2990, 3042, 3105, 3510, 3549, 3887, 4095, 4186, 4347, 4485, 4563, 4830, 4914, 5070, 5382, 5915, 6210, 6279, 7098, 7245, 7605, 7774, 8073, 8190, 8694, 8970, 9126, 10465, 10647, 11661, 11830, 12285, 12558, 13455, 14490, 15210, 16146, 17745, 18837, 19435, 20930, 21294, 21735, 22815, 23322, 24570, 26910, 27209, 31395, 31941, 34983, 35490, 37674, 38870, 40365, 43470, 45630, 53235, 54418, 56511, 58305, 62790, 63882, 69966, 80730, 81627, 94185, 104949, 106470, 113022, 116610, 136045, 159705, 163254, 174915, 188370, 209898, 244881, 272090, 282555, 319410, 349830, 408135, 489762, 524745, 565110, 734643, 816270, 1049490, 1224405, 1469286, 2448810, 3673215, 7346430]

約数ペア:

[(1, 7346430), (2, 3673215), (3, 2448810), (5, 1469286), (6, 1224405), (7, 1049490), (9, 816270), (10, 734643), (13, 565110), (14, 524745), (15, 489762), (18, 408135), (21, 349830), (23, 319410), (26, 282555), (27, 272090), (30, 244881), (35, 209898), (39, 188370), (42, 174915), (45, 163254), (46, 159705), (54, 136045), (63, 116610), (65, 113022), (69, 106470), (70, 104949), (78, 94185), (90, 81627), (91, 80730), (105, 69966), (115, 63882), (117, 62790), (126, 58305), (130, 56511), (135, 54418), (138, 53235), (161, 45630), (169, 43470), (182, 40365), (189, 38870), (195, 37674), (207, 35490), (210, 34983), (230, 31941), (234, 31395), (270, 27209), (273, 26910), (299, 24570), (315, 23322), (322, 22815), (338, 21735), (345, 21294), (351, 20930), (378, 19435), (390, 18837), (414, 17745), (455, 16146), (483, 15210), (507, 14490), (546, 13455), (585, 12558), (598, 12285), (621, 11830), (630, 11661), (690, 10647), (702, 10465), (805, 9126), (819, 8970), (845, 8694), (897, 8190), (910, 8073), (945, 7774), (966, 7605), (1014, 7245), (1035, 7098), (1170, 6279), (1183, 6210), (1242, 5915), (1365, 5382), (1449, 5070), (1495, 4914), (1521, 4830), (1610, 4563), (1638, 4485), (1690, 4347), (1755, 4186), (1794, 4095), (1890, 3887), (2070, 3549), (2093, 3510), (2366, 3105), (2415, 3042), (2457, 2990), (2535, 2898), (2691, 2730)]