100802646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 254942064

約数和(自身を除く): 154139418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 101, 126, 178, 202, 267, 303, 534, 606, 623, 707, 801, 909, 1246, 1414, 1602, 1818, 1869, 2121, 3738, 4242, 5607, 6363, 7921, 8989, 11214, 12726, 15842, 17978, 23763, 26967, 47526, 53934, 55447, 62923, 71289, 80901, 110894, 125846, 142578, 161802, 166341, 188769, 332682, 377538, 499023, 566307, 800021, 998046, 1132614, 1600042, 2400063, 4800126, 5600147, 7200189, 11200294, 14400378, 16800441, 33600882, 50401323, 100802646]

約数ペア:

[(1, 100802646), (2, 50401323), (3, 33600882), (6, 16800441), (7, 14400378), (9, 11200294), (14, 7200189), (18, 5600147), (21, 4800126), (42, 2400063), (63, 1600042), (89, 1132614), (101, 998046), (126, 800021), (178, 566307), (202, 499023), (267, 377538), (303, 332682), (534, 188769), (606, 166341), (623, 161802), (707, 142578), (801, 125846), (909, 110894), (1246, 80901), (1414, 71289), (1602, 62923), (1818, 55447), (1869, 53934), (2121, 47526), (3738, 26967), (4242, 23763), (5607, 17978), (6363, 15842), (7921, 12726), (8989, 11214)]