152371340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 373621248

約数和(自身を除く): 221249908

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 131, 170, 187, 220, 262, 311, 340, 374, 524, 622, 655, 748, 935, 1244, 1310, 1441, 1555, 1870, 2227, 2620, 2882, 3110, 3421, 3740, 4454, 5287, 5764, 6220, 6842, 7205, 8908, 10574, 11135, 13684, 14410, 17105, 21148, 22270, 24497, 26435, 28820, 34210, 40741, 44540, 48994, 52870, 58157, 68420, 81482, 97988, 105740, 116314, 122485, 162964, 203705, 232628, 244970, 290785, 407410, 448151, 489940, 581570, 692597, 814820, 896302, 1163140, 1385194, 1792604, 2240755, 2770388, 3462985, 4481510, 6925970, 7618567, 8963020, 13851940, 15237134, 30474268, 38092835, 76185670, 152371340]

約数ペア:

[(1, 152371340), (2, 76185670), (4, 38092835), (5, 30474268), (10, 15237134), (11, 13851940), (17, 8963020), (20, 7618567), (22, 6925970), (34, 4481510), (44, 3462985), (55, 2770388), (68, 2240755), (85, 1792604), (110, 1385194), (131, 1163140), (170, 896302), (187, 814820), (220, 692597), (262, 581570), (311, 489940), (340, 448151), (374, 407410), (524, 290785), (622, 244970), (655, 232628), (748, 203705), (935, 162964), (1244, 122485), (1310, 116314), (1441, 105740), (1555, 97988), (1870, 81482), (2227, 68420), (2620, 58157), (2882, 52870), (3110, 48994), (3421, 44540), (3740, 40741), (4454, 34210), (5287, 28820), (5764, 26435), (6220, 24497), (6842, 22270), (7205, 21148), (8908, 17105), (10574, 14410), (11135, 13684)]