713487050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2269}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 1401770400

約数和(自身を除く): 688283350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 331, 475, 662, 950, 1655, 2269, 3310, 4538, 6289, 8275, 11345, 12578, 16550, 22690, 31445, 43111, 56725, 62890, 86222, 113450, 157225, 215555, 314450, 431110, 751039, 1077775, 1502078, 2155550, 3755195, 7510390, 14269741, 18775975, 28539482, 37551950, 71348705, 142697410, 356743525, 713487050]

約数ペア:

[(1, 713487050), (2, 356743525), (5, 142697410), (10, 71348705), (19, 37551950), (25, 28539482), (38, 18775975), (50, 14269741), (95, 7510390), (190, 3755195), (331, 2155550), (475, 1502078), (662, 1077775), (950, 751039), (1655, 431110), (2269, 314450), (3310, 215555), (4538, 157225), (6289, 113450), (8275, 86222), (11345, 62890), (12578, 56725), (16550, 43111), (22690, 31445)]