139595820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 494785536

約数和(自身を除く): 355189716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 691, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1295, 1365, 1382, 1443, 1554, 1820, 1924, 2073, 2220, 2405, 2590, 2730, 2764, 2886, 3108, 3367, 3455, 3885, 4146, 4810, 4837, 5180, 5460, 5772, 6734, 6910, 7215, 7770, 8292, 8983, 9620, 9674, 10101, 10365, 13468, 13820, 14430, 14511, 15540, 16835, 17966, 19348, 20202, 20730, 24185, 25567, 26949, 28860, 29022, 33670, 35932, 40404, 41460, 44915, 48370, 50505, 51134, 53898, 58044, 62881, 67340, 72555, 76701, 89830, 96740, 101010, 102268, 107796, 125762, 127835, 134745, 145110, 153402, 178969, 179660, 188643, 202020, 251524, 255670, 269490, 290220, 306804, 314405, 332371, 357938, 377286, 383505, 511340, 536907, 538980, 628810, 664742, 715876, 754572, 767010, 894845, 943215, 997113, 1073814, 1257620, 1329484, 1534020, 1661855, 1789690, 1886430, 1994226, 2147628, 2326597, 2684535, 3323710, 3579380, 3772860, 3988452, 4653194, 4985565, 5369070, 6647420, 6979791, 9306388, 9971130, 10738140, 11632985, 13959582, 19942260, 23265970, 27919164, 34898955, 46531940, 69797910, 139595820]

約数ペア:

[(1, 139595820), (2, 69797910), (3, 46531940), (4, 34898955), (5, 27919164), (6, 23265970), (7, 19942260), (10, 13959582), (12, 11632985), (13, 10738140), (14, 9971130), (15, 9306388), (20, 6979791), (21, 6647420), (26, 5369070), (28, 4985565), (30, 4653194), (35, 3988452), (37, 3772860), (39, 3579380), (42, 3323710), (52, 2684535), (60, 2326597), (65, 2147628), (70, 1994226), (74, 1886430), (78, 1789690), (84, 1661855), (91, 1534020), (105, 1329484), (111, 1257620), (130, 1073814), (140, 997113), (148, 943215), (156, 894845), (182, 767010), (185, 754572), (195, 715876), (210, 664742), (222, 628810), (259, 538980), (260, 536907), (273, 511340), (364, 383505), (370, 377286), (390, 357938), (420, 332371), (444, 314405), (455, 306804), (481, 290220), (518, 269490), (546, 255670), (555, 251524), (691, 202020), (740, 188643), (777, 179660), (780, 178969), (910, 153402), (962, 145110), (1036, 134745), (1092, 127835), (1110, 125762), (1295, 107796), (1365, 102268), (1382, 101010), (1443, 96740), (1554, 89830), (1820, 76701), (1924, 72555), (2073, 67340), (2220, 62881), (2405, 58044), (2590, 53898), (2730, 51134), (2764, 50505), (2886, 48370), (3108, 44915), (3367, 41460), (3455, 40404), (3885, 35932), (4146, 33670), (4810, 29022), (4837, 28860), (5180, 26949), (5460, 25567), (5772, 24185), (6734, 20730), (6910, 20202), (7215, 19348), (7770, 17966), (8292, 16835), (8983, 15540), (9620, 14511), (9674, 14430), (10101, 13820), (10365, 13468)]