99979730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 193995648

約数和(自身を除く): 94015918

約数列:

[1, 2, 5, 10, 41, 43, 53, 82, 86, 106, 107, 205, 214, 215, 265, 410, 430, 530, 535, 1070, 1763, 2173, 2279, 3526, 4346, 4387, 4558, 4601, 5671, 8774, 8815, 9202, 10865, 11342, 11395, 17630, 21730, 21935, 22790, 23005, 28355, 43870, 46010, 56710, 93439, 186878, 188641, 232511, 243853, 377282, 465022, 467195, 487706, 934390, 943205, 1162555, 1219265, 1886410, 2325110, 2438530, 9997973, 19995946, 49989865, 99979730]

約数ペア:

[(1, 99979730), (2, 49989865), (5, 19995946), (10, 9997973), (41, 2438530), (43, 2325110), (53, 1886410), (82, 1219265), (86, 1162555), (106, 943205), (107, 934390), (205, 487706), (214, 467195), (215, 465022), (265, 377282), (410, 243853), (430, 232511), (530, 188641), (535, 186878), (1070, 93439), (1763, 56710), (2173, 46010), (2279, 43870), (3526, 28355), (4346, 23005), (4387, 22790), (4558, 21935), (4601, 21730), (5671, 17630), (8774, 11395), (8815, 11342), (9202, 10865)]