202597010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 459095040

約数和(自身を除く): 256498030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 1070, 1177, 1498, 2354, 2459, 3745, 4918, 5885, 7490, 8239, 11770, 12295, 16478, 17213, 24590, 27049, 34426, 41195, 54098, 82390, 86065, 135245, 172130, 189343, 263113, 270490, 378686, 526226, 946715, 1315565, 1841791, 1893430, 2631130, 2894243, 3683582, 5788486, 9208955, 14471215, 18417910, 20259701, 28942430, 40519402, 101298505, 202597010]

約数ペア:

[(1, 202597010), (2, 101298505), (5, 40519402), (7, 28942430), (10, 20259701), (11, 18417910), (14, 14471215), (22, 9208955), (35, 5788486), (55, 3683582), (70, 2894243), (77, 2631130), (107, 1893430), (110, 1841791), (154, 1315565), (214, 946715), (385, 526226), (535, 378686), (749, 270490), (770, 263113), (1070, 189343), (1177, 172130), (1498, 135245), (2354, 86065), (2459, 82390), (3745, 54098), (4918, 41195), (5885, 34426), (7490, 27049), (8239, 24590), (11770, 17213), (12295, 16478)]