107521740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1061}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 327036528

約数和(自身を除く): 219514788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1061, 1126, 1689, 2122, 2252, 2815, 3183, 3378, 4244, 5067, 5305, 5630, 6366, 6756, 8445, 9549, 10134, 10610, 11260, 12732, 15915, 16890, 19098, 20268, 21220, 25335, 31830, 33780, 38196, 47745, 50670, 63660, 95490, 101340, 190980, 597343, 1194686, 1792029, 2389372, 2986715, 3584058, 5376087, 5973430, 7168116, 8960145, 10752174, 11946860, 17920290, 21504348, 26880435, 35840580, 53760870, 107521740]

約数ペア:

[(1, 107521740), (2, 53760870), (3, 35840580), (4, 26880435), (5, 21504348), (6, 17920290), (9, 11946860), (10, 10752174), (12, 8960145), (15, 7168116), (18, 5973430), (20, 5376087), (30, 3584058), (36, 2986715), (45, 2389372), (60, 1792029), (90, 1194686), (180, 597343), (563, 190980), (1061, 101340), (1126, 95490), (1689, 63660), (2122, 50670), (2252, 47745), (2815, 38196), (3183, 33780), (3378, 31830), (4244, 25335), (5067, 21220), (5305, 20268), (5630, 19098), (6366, 16890), (6756, 15915), (8445, 12732), (9549, 11260), (10134, 10610)]