97387740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 108

約数和(自身を含む): 305788392

約数和(自身を除く): 208400652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 563, 620, 930, 961, 1116, 1126, 1395, 1689, 1860, 1922, 2252, 2790, 2815, 2883, 3378, 3844, 4805, 5067, 5580, 5630, 5766, 6756, 8445, 8649, 9610, 10134, 11260, 11532, 14415, 16890, 17298, 17453, 19220, 20268, 25335, 28830, 33780, 34596, 34906, 43245, 50670, 52359, 57660, 69812, 86490, 87265, 101340, 104718, 157077, 172980, 174530, 209436, 261795, 314154, 349060, 523590, 541043, 628308, 785385, 1047180, 1082086, 1570770, 1623129, 2164172, 2705215, 3141540, 3246258, 4869387, 5410430, 6492516, 8115645, 9738774, 10820860, 16231290, 19477548, 24346935, 32462580, 48693870, 97387740]

約数ペア:

[(1, 97387740), (2, 48693870), (3, 32462580), (4, 24346935), (5, 19477548), (6, 16231290), (9, 10820860), (10, 9738774), (12, 8115645), (15, 6492516), (18, 5410430), (20, 4869387), (30, 3246258), (31, 3141540), (36, 2705215), (45, 2164172), (60, 1623129), (62, 1570770), (90, 1082086), (93, 1047180), (124, 785385), (155, 628308), (180, 541043), (186, 523590), (279, 349060), (310, 314154), (372, 261795), (465, 209436), (558, 174530), (563, 172980), (620, 157077), (930, 104718), (961, 101340), (1116, 87265), (1126, 86490), (1395, 69812), (1689, 57660), (1860, 52359), (1922, 50670), (2252, 43245), (2790, 34906), (2815, 34596), (2883, 33780), (3378, 28830), (3844, 25335), (4805, 20268), (5067, 19220), (5580, 17453), (5630, 17298), (5766, 16890), (6756, 14415), (8445, 11532), (8649, 11260), (9610, 10134)]