201442010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 281188390

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1399, 1694, 1870, 2057, 2618, 2798, 4114, 4235, 6545, 6995, 8470, 9793, 10285, 13090, 13990, 14399, 15389, 19586, 20570, 23783, 28798, 30778, 47566, 48965, 71995, 76945, 97930, 107723, 118915, 143990, 153890, 166481, 169279, 215446, 237830, 261613, 332962, 338558, 523226, 538615, 832405, 846395, 1077230, 1184953, 1308065, 1664810, 1692790, 1831291, 2369906, 2616130, 2877743, 3662582, 5755486, 5924765, 9156455, 11849530, 14388715, 18312910, 20144201, 28777430, 40288402, 100721005, 201442010]

約数ペア:

[(1, 201442010), (2, 100721005), (5, 40288402), (7, 28777430), (10, 20144201), (11, 18312910), (14, 14388715), (17, 11849530), (22, 9156455), (34, 5924765), (35, 5755486), (55, 3662582), (70, 2877743), (77, 2616130), (85, 2369906), (110, 1831291), (119, 1692790), (121, 1664810), (154, 1308065), (170, 1184953), (187, 1077230), (238, 846395), (242, 832405), (374, 538615), (385, 523226), (595, 338558), (605, 332962), (770, 261613), (847, 237830), (935, 215446), (1190, 169279), (1210, 166481), (1309, 153890), (1399, 143990), (1694, 118915), (1870, 107723), (2057, 97930), (2618, 76945), (2798, 71995), (4114, 48965), (4235, 47566), (6545, 30778), (6995, 28798), (8470, 23783), (9793, 20570), (10285, 19586), (13090, 15389), (13990, 14399)]