100897020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80077}}^1$

素因数の和:80099

約数の個数: 72

約数和(自身を含む): 349780704

約数和(自身を除く): 248883684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80077, 160154, 240231, 320308, 400385, 480462, 560539, 720693, 800770, 960924, 1121078, 1201155, 1441386, 1601540, 1681617, 2242156, 2402310, 2802695, 2882772, 3363234, 3603465, 4804620, 5044851, 5605390, 6726468, 7206930, 8408085, 10089702, 11210780, 14413860, 16816170, 20179404, 25224255, 33632340, 50448510, 100897020]

約数ペア:

[(1, 100897020), (2, 50448510), (3, 33632340), (4, 25224255), (5, 20179404), (6, 16816170), (7, 14413860), (9, 11210780), (10, 10089702), (12, 8408085), (14, 7206930), (15, 6726468), (18, 5605390), (20, 5044851), (21, 4804620), (28, 3603465), (30, 3363234), (35, 2882772), (36, 2802695), (42, 2402310), (45, 2242156), (60, 1681617), (63, 1601540), (70, 1441386), (84, 1201155), (90, 1121078), (105, 960924), (126, 800770), (140, 720693), (180, 560539), (210, 480462), (252, 400385), (315, 320308), (420, 240231), (630, 160154), (1260, 80077)]