23573340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 83498688

約数和(自身を除く): 59925348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 353, 371, 420, 477, 530, 630, 636, 706, 742, 795, 954, 1059, 1060, 1113, 1260, 1412, 1484, 1590, 1765, 1855, 1908, 2118, 2226, 2385, 2471, 3177, 3180, 3339, 3530, 3710, 4236, 4452, 4770, 4942, 5295, 5565, 6354, 6678, 7060, 7413, 7420, 9540, 9884, 10590, 11130, 12355, 12708, 13356, 14826, 15885, 16695, 18709, 21180, 22239, 22260, 24710, 29652, 31770, 33390, 37065, 37418, 44478, 49420, 56127, 63540, 66780, 74130, 74836, 88956, 93545, 111195, 112254, 130963, 148260, 168381, 187090, 222390, 224508, 261926, 280635, 336762, 374180, 392889, 444780, 523852, 561270, 654815, 673524, 785778, 841905, 1122540, 1178667, 1309630, 1571556, 1683810, 1964445, 2357334, 2619260, 3367620, 3928890, 4714668, 5893335, 7857780, 11786670, 23573340]

約数ペア:

[(1, 23573340), (2, 11786670), (3, 7857780), (4, 5893335), (5, 4714668), (6, 3928890), (7, 3367620), (9, 2619260), (10, 2357334), (12, 1964445), (14, 1683810), (15, 1571556), (18, 1309630), (20, 1178667), (21, 1122540), (28, 841905), (30, 785778), (35, 673524), (36, 654815), (42, 561270), (45, 523852), (53, 444780), (60, 392889), (63, 374180), (70, 336762), (84, 280635), (90, 261926), (105, 224508), (106, 222390), (126, 187090), (140, 168381), (159, 148260), (180, 130963), (210, 112254), (212, 111195), (252, 93545), (265, 88956), (315, 74836), (318, 74130), (353, 66780), (371, 63540), (420, 56127), (477, 49420), (530, 44478), (630, 37418), (636, 37065), (706, 33390), (742, 31770), (795, 29652), (954, 24710), (1059, 22260), (1060, 22239), (1113, 21180), (1260, 18709), (1412, 16695), (1484, 15885), (1590, 14826), (1765, 13356), (1855, 12708), (1908, 12355), (2118, 11130), (2226, 10590), (2385, 9884), (2471, 9540), (3177, 7420), (3180, 7413), (3339, 7060), (3530, 6678), (3710, 6354), (4236, 5565), (4452, 5295), (4770, 4942)]