636342910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 1376235360

約数和(自身を除く): 739892450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 107, 214, 229, 245, 265, 371, 458, 490, 530, 535, 742, 749, 1070, 1145, 1498, 1603, 1855, 2290, 2597, 3206, 3710, 3745, 5194, 5243, 5671, 7490, 8015, 10486, 11221, 11342, 12137, 12985, 16030, 22442, 24274, 24503, 25970, 26215, 28355, 39697, 49006, 52430, 56105, 56710, 60685, 79394, 84959, 112210, 121370, 122515, 169918, 171521, 198485, 245030, 277879, 343042, 396970, 424795, 555758, 594713, 849590, 857605, 1189426, 1200647, 1298659, 1389395, 1715210, 2401294, 2597318, 2778790, 2973565, 5947130, 6003235, 6493295, 9090613, 12006470, 12986590, 18181226, 45453065, 63634291, 90906130, 127268582, 318171455, 636342910]

約数ペア:

[(1, 636342910), (2, 318171455), (5, 127268582), (7, 90906130), (10, 63634291), (14, 45453065), (35, 18181226), (49, 12986590), (53, 12006470), (70, 9090613), (98, 6493295), (106, 6003235), (107, 5947130), (214, 2973565), (229, 2778790), (245, 2597318), (265, 2401294), (371, 1715210), (458, 1389395), (490, 1298659), (530, 1200647), (535, 1189426), (742, 857605), (749, 849590), (1070, 594713), (1145, 555758), (1498, 424795), (1603, 396970), (1855, 343042), (2290, 277879), (2597, 245030), (3206, 198485), (3710, 171521), (3745, 169918), (5194, 122515), (5243, 121370), (5671, 112210), (7490, 84959), (8015, 79394), (10486, 60685), (11221, 56710), (11342, 56105), (12137, 52430), (12985, 49006), (16030, 39697), (22442, 28355), (24274, 26215), (24503, 25970)]