367788460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 865573632

約数和(自身を除く): 497785172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 67, 86, 130, 134, 172, 215, 260, 268, 335, 430, 491, 559, 670, 860, 871, 982, 1118, 1340, 1742, 1964, 2236, 2455, 2795, 2881, 3484, 4355, 4910, 5590, 5762, 6383, 8710, 9820, 11180, 11524, 12766, 14405, 17420, 21113, 25532, 28810, 31915, 32897, 37453, 42226, 57620, 63830, 65794, 74906, 84452, 105565, 127660, 131588, 149812, 164485, 187265, 211130, 274469, 328970, 374530, 422260, 427661, 548938, 657940, 749060, 855322, 1097876, 1372345, 1414571, 1710644, 2138305, 2744690, 2829142, 4276610, 5489380, 5658284, 7072855, 8553220, 14145710, 18389423, 28291420, 36778846, 73557692, 91947115, 183894230, 367788460]

約数ペア:

[(1, 367788460), (2, 183894230), (4, 91947115), (5, 73557692), (10, 36778846), (13, 28291420), (20, 18389423), (26, 14145710), (43, 8553220), (52, 7072855), (65, 5658284), (67, 5489380), (86, 4276610), (130, 2829142), (134, 2744690), (172, 2138305), (215, 1710644), (260, 1414571), (268, 1372345), (335, 1097876), (430, 855322), (491, 749060), (559, 657940), (670, 548938), (860, 427661), (871, 422260), (982, 374530), (1118, 328970), (1340, 274469), (1742, 211130), (1964, 187265), (2236, 164485), (2455, 149812), (2795, 131588), (2881, 127660), (3484, 105565), (4355, 84452), (4910, 74906), (5590, 65794), (5762, 63830), (6383, 57620), (8710, 42226), (9820, 37453), (11180, 32897), (11524, 31915), (12766, 28810), (14405, 25532), (17420, 21113)]