352786140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6892

約数の個数: 144

約数和(自身を含む): 1253004480

約数和(自身を除く): 900218340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 6829, 7380, 8610, 10332, 12915, 13658, 17220, 20487, 25830, 27316, 34145, 40974, 47803, 51660, 61461, 68290, 81948, 95606, 102435, 122922, 136580, 143409, 191212, 204870, 239015, 245844, 279989, 286818, 307305, 409740, 430227, 478030, 559978, 573636, 614610, 717045, 839967, 860454, 956060, 1119956, 1229220, 1399945, 1434090, 1679934, 1720908, 1959923, 2151135, 2519901, 2799890, 2868180, 3359868, 3919846, 4199835, 4302270, 5039802, 5599780, 5879769, 7839692, 8399670, 8604540, 9799615, 10079604, 11759538, 12599505, 16799340, 17639307, 19599230, 23519076, 25199010, 29398845, 35278614, 39198460, 50398020, 58797690, 70557228, 88196535, 117595380, 176393070, 352786140]

約数ペア:

[(1, 352786140), (2, 176393070), (3, 117595380), (4, 88196535), (5, 70557228), (6, 58797690), (7, 50398020), (9, 39198460), (10, 35278614), (12, 29398845), (14, 25199010), (15, 23519076), (18, 19599230), (20, 17639307), (21, 16799340), (28, 12599505), (30, 11759538), (35, 10079604), (36, 9799615), (41, 8604540), (42, 8399670), (45, 7839692), (60, 5879769), (63, 5599780), (70, 5039802), (82, 4302270), (84, 4199835), (90, 3919846), (105, 3359868), (123, 2868180), (126, 2799890), (140, 2519901), (164, 2151135), (180, 1959923), (205, 1720908), (210, 1679934), (246, 1434090), (252, 1399945), (287, 1229220), (315, 1119956), (369, 956060), (410, 860454), (420, 839967), (492, 717045), (574, 614610), (615, 573636), (630, 559978), (738, 478030), (820, 430227), (861, 409740), (1148, 307305), (1230, 286818), (1260, 279989), (1435, 245844), (1476, 239015), (1722, 204870), (1845, 191212), (2460, 143409), (2583, 136580), (2870, 122922), (3444, 102435), (3690, 95606), (4305, 81948), (5166, 68290), (5740, 61461), (6829, 51660), (7380, 47803), (8610, 40974), (10332, 34145), (12915, 27316), (13658, 25830), (17220, 20487)]