147687960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25117}}^1$

素因数の和:25145

約数の個数: 96

約数和(自身を含む): 515421360

約数和(自身を除く): 367733400

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, 25117, 50234, 75351, 100468, 125585, 150702, 175819, 200936, 251170, 301404, 351638, 376755, 502340, 527457, 602808, 703276, 753510, 879095, 1004680, 1054914, 1230733, 1406552, 1507020, 1758190, 2109828, 2461466, 2637285, 3014040, 3516380, 3692199, 4219656, 4922932, 5274570, 6153665, 7032760, 7384398, 9845864, 10549140, 12307330, 14768796, 18460995, 21098280, 24614660, 29537592, 36921990, 49229320, 73843980, 147687960]

約数ペア:

[(1, 147687960), (2, 73843980), (3, 49229320), (4, 36921990), (5, 29537592), (6, 24614660), (7, 21098280), (8, 18460995), (10, 14768796), (12, 12307330), (14, 10549140), (15, 9845864), (20, 7384398), (21, 7032760), (24, 6153665), (28, 5274570), (30, 4922932), (35, 4219656), (40, 3692199), (42, 3516380), (49, 3014040), (56, 2637285), (60, 2461466), (70, 2109828), (84, 1758190), (98, 1507020), (105, 1406552), (120, 1230733), (140, 1054914), (147, 1004680), (168, 879095), (196, 753510), (210, 703276), (245, 602808), (280, 527457), (294, 502340), (392, 376755), (420, 351638), (490, 301404), (588, 251170), (735, 200936), (840, 175819), (980, 150702), (1176, 125585), (1470, 100468), (1960, 75351), (2940, 50234), (5880, 25117)]