43062180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 142644096

約数和(自身を除く): 99581916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 97, 98, 105, 140, 147, 151, 194, 196, 210, 245, 291, 294, 302, 388, 420, 453, 485, 490, 582, 588, 604, 679, 735, 755, 906, 970, 980, 1057, 1164, 1358, 1455, 1470, 1510, 1812, 1940, 2037, 2114, 2265, 2716, 2910, 2940, 3020, 3171, 3395, 4074, 4228, 4530, 4753, 5285, 5820, 6342, 6790, 7399, 8148, 9060, 9506, 10185, 10570, 12684, 13580, 14259, 14647, 14798, 15855, 19012, 20370, 21140, 22197, 23765, 28518, 29294, 29596, 31710, 36995, 40740, 43941, 44394, 47530, 57036, 58588, 63420, 71295, 73235, 73990, 87882, 88788, 95060, 102529, 110985, 142590, 146470, 147980, 175764, 205058, 219705, 221970, 285180, 292940, 307587, 410116, 439410, 443940, 512645, 615174, 717703, 878820, 1025290, 1230348, 1435406, 1537935, 2050580, 2153109, 2870812, 3075870, 3588515, 4306218, 6151740, 7177030, 8612436, 10765545, 14354060, 21531090, 43062180]

約数ペア:

[(1, 43062180), (2, 21531090), (3, 14354060), (4, 10765545), (5, 8612436), (6, 7177030), (7, 6151740), (10, 4306218), (12, 3588515), (14, 3075870), (15, 2870812), (20, 2153109), (21, 2050580), (28, 1537935), (30, 1435406), (35, 1230348), (42, 1025290), (49, 878820), (60, 717703), (70, 615174), (84, 512645), (97, 443940), (98, 439410), (105, 410116), (140, 307587), (147, 292940), (151, 285180), (194, 221970), (196, 219705), (210, 205058), (245, 175764), (291, 147980), (294, 146470), (302, 142590), (388, 110985), (420, 102529), (453, 95060), (485, 88788), (490, 87882), (582, 73990), (588, 73235), (604, 71295), (679, 63420), (735, 58588), (755, 57036), (906, 47530), (970, 44394), (980, 43941), (1057, 40740), (1164, 36995), (1358, 31710), (1455, 29596), (1470, 29294), (1510, 28518), (1812, 23765), (1940, 22197), (2037, 21140), (2114, 20370), (2265, 19012), (2716, 15855), (2910, 14798), (2940, 14647), (3020, 14259), (3171, 13580), (3395, 12684), (4074, 10570), (4228, 10185), (4530, 9506), (4753, 9060), (5285, 8148), (5820, 7399), (6342, 6790)]