132175940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 322887852

約数和(自身を除く): 190711912

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 529, 598, 620, 713, 806, 961, 1058, 1196, 1426, 1495, 1612, 1922, 2015, 2116, 2645, 2852, 2990, 3565, 3844, 4030, 4805, 5290, 5980, 6877, 7130, 8060, 9269, 9610, 10580, 12493, 13754, 14260, 16399, 18538, 19220, 22103, 24986, 27508, 32798, 34385, 37076, 44206, 46345, 49972, 62465, 65596, 68770, 81995, 88412, 92690, 110515, 124930, 137540, 163990, 185380, 213187, 221030, 249860, 287339, 327980, 426374, 442060, 508369, 574678, 852748, 1016738, 1065935, 1149356, 1436695, 2033476, 2131870, 2541845, 2873390, 4263740, 5083690, 5746780, 6608797, 10167380, 13217594, 26435188, 33043985, 66087970, 132175940]

約数ペア:

[(1, 132175940), (2, 66087970), (4, 33043985), (5, 26435188), (10, 13217594), (13, 10167380), (20, 6608797), (23, 5746780), (26, 5083690), (31, 4263740), (46, 2873390), (52, 2541845), (62, 2131870), (65, 2033476), (92, 1436695), (115, 1149356), (124, 1065935), (130, 1016738), (155, 852748), (230, 574678), (260, 508369), (299, 442060), (310, 426374), (403, 327980), (460, 287339), (529, 249860), (598, 221030), (620, 213187), (713, 185380), (806, 163990), (961, 137540), (1058, 124930), (1196, 110515), (1426, 92690), (1495, 88412), (1612, 81995), (1922, 68770), (2015, 65596), (2116, 62465), (2645, 49972), (2852, 46345), (2990, 44206), (3565, 37076), (3844, 34385), (4030, 32798), (4805, 27508), (5290, 24986), (5980, 22103), (6877, 19220), (7130, 18538), (8060, 16399), (9269, 14260), (9610, 13754), (10580, 12493)]