75832100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 172905600

約数和(自身を除く): 97073500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 145, 158, 290, 316, 331, 395, 580, 662, 725, 790, 1324, 1450, 1580, 1655, 1975, 2291, 2900, 3310, 3950, 4582, 6620, 7900, 8275, 9164, 9599, 11455, 16550, 19198, 22910, 26149, 33100, 38396, 45820, 47995, 52298, 57275, 95990, 104596, 114550, 130745, 191980, 229100, 239975, 261490, 479950, 522980, 653725, 758321, 959900, 1307450, 1516642, 2614900, 3033284, 3791605, 7583210, 15166420, 18958025, 37916050, 75832100]

約数ペア:

[(1, 75832100), (2, 37916050), (4, 18958025), (5, 15166420), (10, 7583210), (20, 3791605), (25, 3033284), (29, 2614900), (50, 1516642), (58, 1307450), (79, 959900), (100, 758321), (116, 653725), (145, 522980), (158, 479950), (290, 261490), (316, 239975), (331, 229100), (395, 191980), (580, 130745), (662, 114550), (725, 104596), (790, 95990), (1324, 57275), (1450, 52298), (1580, 47995), (1655, 45820), (1975, 38396), (2291, 33100), (2900, 26149), (3310, 22910), (3950, 19198), (4582, 16550), (6620, 11455), (7900, 9599), (8275, 9164)]