1640324100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 4943433600

約数和(自身を除く): 3303109500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 167, 174, 290, 300, 334, 348, 435, 501, 580, 668, 725, 835, 870, 1002, 1129, 1450, 1670, 1740, 2004, 2175, 2258, 2505, 2900, 3340, 3387, 4175, 4350, 4516, 4843, 5010, 5645, 6774, 8350, 8700, 9686, 10020, 11290, 12525, 13548, 14529, 16700, 16935, 19372, 22580, 24215, 25050, 28225, 29058, 32741, 33870, 48430, 50100, 56450, 58116, 65482, 67740, 72645, 84675, 96860, 98223, 112900, 121075, 130964, 145290, 163705, 169350, 188543, 196446, 242150, 290580, 327410, 338700, 363225, 377086, 392892, 484300, 491115, 565629, 654820, 726450, 754172, 818525, 942715, 982230, 1131258, 1452900, 1637050, 1885430, 1964460, 2262516, 2455575, 2828145, 3274100, 3770860, 4713575, 4911150, 5467747, 5656290, 9427150, 9822300, 10935494, 11312580, 14140725, 16403241, 18854300, 21870988, 27338735, 28281450, 32806482, 54677470, 56562900, 65612964, 82016205, 109354940, 136693675, 164032410, 273387350, 328064820, 410081025, 546774700, 820162050, 1640324100]

約数ペア:

[(1, 1640324100), (2, 820162050), (3, 546774700), (4, 410081025), (5, 328064820), (6, 273387350), (10, 164032410), (12, 136693675), (15, 109354940), (20, 82016205), (25, 65612964), (29, 56562900), (30, 54677470), (50, 32806482), (58, 28281450), (60, 27338735), (75, 21870988), (87, 18854300), (100, 16403241), (116, 14140725), (145, 11312580), (150, 10935494), (167, 9822300), (174, 9427150), (290, 5656290), (300, 5467747), (334, 4911150), (348, 4713575), (435, 3770860), (501, 3274100), (580, 2828145), (668, 2455575), (725, 2262516), (835, 1964460), (870, 1885430), (1002, 1637050), (1129, 1452900), (1450, 1131258), (1670, 982230), (1740, 942715), (2004, 818525), (2175, 754172), (2258, 726450), (2505, 654820), (2900, 565629), (3340, 491115), (3387, 484300), (4175, 392892), (4350, 377086), (4516, 363225), (4843, 338700), (5010, 327410), (5645, 290580), (6774, 242150), (8350, 196446), (8700, 188543), (9686, 169350), (10020, 163705), (11290, 145290), (12525, 130964), (13548, 121075), (14529, 112900), (16700, 98223), (16935, 96860), (19372, 84675), (22580, 72645), (24215, 67740), (25050, 65482), (28225, 58116), (29058, 56450), (32741, 50100), (33870, 48430)]