10045420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 26544672

約数和(自身を除く): 16499252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 593, 605, 770, 847, 1186, 1210, 1540, 1694, 2372, 2420, 2965, 3388, 4151, 4235, 5930, 6523, 8302, 8470, 11860, 13046, 16604, 16940, 20755, 26092, 32615, 41510, 45661, 65230, 71753, 83020, 91322, 130460, 143506, 182644, 228305, 287012, 358765, 456610, 502271, 717530, 913220, 1004542, 1435060, 2009084, 2511355, 5022710, 10045420]

約数ペア:

[(1, 10045420), (2, 5022710), (4, 2511355), (5, 2009084), (7, 1435060), (10, 1004542), (11, 913220), (14, 717530), (20, 502271), (22, 456610), (28, 358765), (35, 287012), (44, 228305), (55, 182644), (70, 143506), (77, 130460), (110, 91322), (121, 83020), (140, 71753), (154, 65230), (220, 45661), (242, 41510), (308, 32615), (385, 26092), (484, 20755), (593, 16940), (605, 16604), (770, 13046), (847, 11860), (1186, 8470), (1210, 8302), (1540, 6523), (1694, 5930), (2372, 4235), (2420, 4151), (2965, 3388)]