74670650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 75319750

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 2239, 3335, 4478, 6670, 11195, 16675, 22390, 33350, 51497, 55975, 64931, 102994, 111950, 129862, 257485, 324655, 514970, 649310, 1287425, 1493413, 1623275, 2574850, 2986826, 3246550, 7467065, 14934130, 37335325, 74670650]

約数ペア:

[(1, 74670650), (2, 37335325), (5, 14934130), (10, 7467065), (23, 3246550), (25, 2986826), (29, 2574850), (46, 1623275), (50, 1493413), (58, 1287425), (115, 649310), (145, 514970), (230, 324655), (290, 257485), (575, 129862), (667, 111950), (725, 102994), (1150, 64931), (1334, 55975), (1450, 51497), (2239, 33350), (3335, 22390), (4478, 16675), (6670, 11195)]