98018460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 308730240

約数和(自身を除く): 210711780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 79, 90, 113, 122, 158, 180, 183, 226, 237, 244, 305, 316, 339, 366, 395, 452, 474, 549, 565, 610, 678, 711, 732, 790, 915, 948, 1017, 1098, 1130, 1185, 1220, 1356, 1422, 1580, 1695, 1830, 2034, 2196, 2260, 2370, 2745, 2844, 3390, 3555, 3660, 4068, 4740, 4819, 5085, 5490, 6780, 6893, 7110, 8927, 9638, 10170, 10980, 13786, 14220, 14457, 17854, 19276, 20340, 20679, 24095, 26781, 27572, 28914, 34465, 35708, 41358, 43371, 44635, 48190, 53562, 57828, 62037, 68930, 72285, 80343, 82716, 86742, 89270, 96380, 103395, 107124, 124074, 133905, 137860, 144570, 160686, 173484, 178540, 206790, 216855, 248148, 267810, 289140, 310185, 321372, 401715, 413580, 433710, 535620, 544547, 620370, 803430, 867420, 1089094, 1240740, 1606860, 1633641, 2178188, 2722735, 3267282, 4900923, 5445470, 6534564, 8168205, 9801846, 10890940, 16336410, 19603692, 24504615, 32672820, 49009230, 98018460]

約数ペア:

[(1, 98018460), (2, 49009230), (3, 32672820), (4, 24504615), (5, 19603692), (6, 16336410), (9, 10890940), (10, 9801846), (12, 8168205), (15, 6534564), (18, 5445470), (20, 4900923), (30, 3267282), (36, 2722735), (45, 2178188), (60, 1633641), (61, 1606860), (79, 1240740), (90, 1089094), (113, 867420), (122, 803430), (158, 620370), (180, 544547), (183, 535620), (226, 433710), (237, 413580), (244, 401715), (305, 321372), (316, 310185), (339, 289140), (366, 267810), (395, 248148), (452, 216855), (474, 206790), (549, 178540), (565, 173484), (610, 160686), (678, 144570), (711, 137860), (732, 133905), (790, 124074), (915, 107124), (948, 103395), (1017, 96380), (1098, 89270), (1130, 86742), (1185, 82716), (1220, 80343), (1356, 72285), (1422, 68930), (1580, 62037), (1695, 57828), (1830, 53562), (2034, 48190), (2196, 44635), (2260, 43371), (2370, 41358), (2745, 35708), (2844, 34465), (3390, 28914), (3555, 27572), (3660, 26781), (4068, 24095), (4740, 20679), (4819, 20340), (5085, 19276), (5490, 17854), (6780, 14457), (6893, 14220), (7110, 13786), (8927, 10980), (9638, 10170)]