185501940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12561

約数の個数: 96

約数和(自身を含む): 588846720

約数和(自身を除く): 403344780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 12517, 14820, 25034, 37551, 50068, 62585, 75102, 125170, 150204, 162721, 187755, 237823, 250340, 325442, 375510, 475646, 488163, 650884, 713469, 751020, 813605, 951292, 976326, 1189115, 1426938, 1627210, 1952652, 2378230, 2440815, 2853876, 3091699, 3254420, 3567345, 4756460, 4881630, 6183398, 7134690, 9275097, 9763260, 12366796, 14269380, 15458495, 18550194, 30916990, 37100388, 46375485, 61833980, 92750970, 185501940]

約数ペア:

[(1, 185501940), (2, 92750970), (3, 61833980), (4, 46375485), (5, 37100388), (6, 30916990), (10, 18550194), (12, 15458495), (13, 14269380), (15, 12366796), (19, 9763260), (20, 9275097), (26, 7134690), (30, 6183398), (38, 4881630), (39, 4756460), (52, 3567345), (57, 3254420), (60, 3091699), (65, 2853876), (76, 2440815), (78, 2378230), (95, 1952652), (114, 1627210), (130, 1426938), (156, 1189115), (190, 976326), (195, 951292), (228, 813605), (247, 751020), (260, 713469), (285, 650884), (380, 488163), (390, 475646), (494, 375510), (570, 325442), (741, 250340), (780, 237823), (988, 187755), (1140, 162721), (1235, 150204), (1482, 125170), (2470, 75102), (2964, 62585), (3705, 50068), (4940, 37551), (7410, 25034), (12517, 14820)]