12296950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 26038512

約数和(自身を除く): 13741562

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 37, 46, 50, 74, 85, 115, 170, 185, 230, 289, 370, 391, 425, 575, 578, 629, 782, 850, 851, 925, 1150, 1258, 1445, 1702, 1850, 1955, 2890, 3145, 3910, 4255, 6290, 6647, 7225, 8510, 9775, 10693, 13294, 14450, 14467, 15725, 19550, 21275, 21386, 28934, 31450, 33235, 42550, 53465, 66470, 72335, 106930, 144670, 166175, 245939, 267325, 332350, 361675, 491878, 534650, 723350, 1229695, 2459390, 6148475, 12296950]

約数ペア:

[(1, 12296950), (2, 6148475), (5, 2459390), (10, 1229695), (17, 723350), (23, 534650), (25, 491878), (34, 361675), (37, 332350), (46, 267325), (50, 245939), (74, 166175), (85, 144670), (115, 106930), (170, 72335), (185, 66470), (230, 53465), (289, 42550), (370, 33235), (391, 31450), (425, 28934), (575, 21386), (578, 21275), (629, 19550), (782, 15725), (850, 14467), (851, 14450), (925, 13294), (1150, 10693), (1258, 9775), (1445, 8510), (1702, 7225), (1850, 6647), (1955, 6290), (2890, 4255), (3145, 3910)]