3649853340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19441}}^1$

素因数の和:19612

約数の個数: 144

約数和(自身を含む): 12738398400

約数和(自身を除く): 9088545060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 4172, 4470, 5215, 5364, 6258, 6705, 8940, 9387, 10430, 12516, 13410, 15645, 18774, 19441, 20860, 26820, 31290, 37548, 38882, 46935, 58323, 62580, 77764, 93870, 97205, 116646, 136087, 174969, 187740, 194410, 233292, 272174, 291615, 349938, 388820, 408261, 544348, 583230, 680435, 699876, 816522, 874845, 1166460, 1224783, 1360870, 1633044, 1749690, 2041305, 2449566, 2721740, 2896709, 3499380, 4082610, 4899132, 5793418, 6123915, 8165220, 8690127, 11586836, 12247830, 14483545, 17380254, 20276963, 24495660, 26070381, 28967090, 34760508, 40553926, 43450635, 52140762, 57934180, 60830889, 81107852, 86901270, 101384815, 104281524, 121661778, 130351905, 173802540, 182492667, 202769630, 243323556, 260703810, 304154445, 364985334, 405539260, 521407620, 608308890, 729970668, 912463335, 1216617780, 1824926670, 3649853340]

約数ペア:

[(1, 3649853340), (2, 1824926670), (3, 1216617780), (4, 912463335), (5, 729970668), (6, 608308890), (7, 521407620), (9, 405539260), (10, 364985334), (12, 304154445), (14, 260703810), (15, 243323556), (18, 202769630), (20, 182492667), (21, 173802540), (28, 130351905), (30, 121661778), (35, 104281524), (36, 101384815), (42, 86901270), (45, 81107852), (60, 60830889), (63, 57934180), (70, 52140762), (84, 43450635), (90, 40553926), (105, 34760508), (126, 28967090), (140, 26070381), (149, 24495660), (180, 20276963), (210, 17380254), (252, 14483545), (298, 12247830), (315, 11586836), (420, 8690127), (447, 8165220), (596, 6123915), (630, 5793418), (745, 4899132), (894, 4082610), (1043, 3499380), (1260, 2896709), (1341, 2721740), (1490, 2449566), (1788, 2041305), (2086, 1749690), (2235, 1633044), (2682, 1360870), (2980, 1224783), (3129, 1166460), (4172, 874845), (4470, 816522), (5215, 699876), (5364, 680435), (6258, 583230), (6705, 544348), (8940, 408261), (9387, 388820), (10430, 349938), (12516, 291615), (13410, 272174), (15645, 233292), (18774, 194410), (19441, 187740), (20860, 174969), (26820, 136087), (31290, 116646), (37548, 97205), (38882, 93870), (46935, 77764), (58323, 62580)]