147864360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25147}}^1$

素因数の和:25175

約数の個数: 96

約数和(自身を含む): 516036960

約数和(自身を除く): 368172600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25147, 50294, 75441, 100588, 125735, 150882, 176029, 201176, 251470, 301764, 352058, 377205, 502940, 528087, 603528, 704116, 754410, 880145, 1005880, 1056174, 1232203, 1408232, 1508820, 1760290, 2112348, 2464406, 2640435, 3017640, 3520580, 3696609, 4224696, 4928812, 5280870, 6161015, 7041160, 7393218, 9857624, 10561740, 12322030, 14786436, 18483045, 21123480, 24644060, 29572872, 36966090, 49288120, 73932180, 147864360]

約数ペア:

[(1, 147864360), (2, 73932180), (3, 49288120), (4, 36966090), (5, 29572872), (6, 24644060), (7, 21123480), (8, 18483045), (10, 14786436), (12, 12322030), (14, 10561740), (15, 9857624), (20, 7393218), (21, 7041160), (24, 6161015), (28, 5280870), (30, 4928812), (35, 4224696), (40, 3696609), (42, 3520580), (49, 3017640), (56, 2640435), (60, 2464406), (70, 2112348), (84, 1760290), (98, 1508820), (105, 1408232), (120, 1232203), (140, 1056174), (147, 1005880), (168, 880145), (196, 754410), (210, 704116), (245, 603528), (280, 528087), (294, 502940), (392, 377205), (420, 352058), (490, 301764), (588, 251470), (735, 201176), (840, 176029), (980, 150882), (1176, 125735), (1470, 100588), (1960, 75441), (2940, 50294), (5880, 25147)]