27189800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 45930520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 727, 748, 850, 935, 1100, 1454, 1496, 1700, 1870, 2200, 2908, 3400, 3635, 3740, 4675, 5816, 7270, 7480, 7997, 9350, 12359, 14540, 15994, 18175, 18700, 24718, 29080, 31988, 36350, 37400, 39985, 49436, 61795, 63976, 72700, 79970, 98872, 123590, 135949, 145400, 159940, 199925, 247180, 271898, 308975, 319880, 399850, 494360, 543796, 617950, 679745, 799700, 1087592, 1235900, 1359490, 1599400, 2471800, 2718980, 3398725, 5437960, 6797450, 13594900, 27189800]

約数ペア:

[(1, 27189800), (2, 13594900), (4, 6797450), (5, 5437960), (8, 3398725), (10, 2718980), (11, 2471800), (17, 1599400), (20, 1359490), (22, 1235900), (25, 1087592), (34, 799700), (40, 679745), (44, 617950), (50, 543796), (55, 494360), (68, 399850), (85, 319880), (88, 308975), (100, 271898), (110, 247180), (136, 199925), (170, 159940), (187, 145400), (200, 135949), (220, 123590), (275, 98872), (340, 79970), (374, 72700), (425, 63976), (440, 61795), (550, 49436), (680, 39985), (727, 37400), (748, 36350), (850, 31988), (935, 29080), (1100, 24718), (1454, 18700), (1496, 18175), (1700, 15994), (1870, 14540), (2200, 12359), (2908, 9350), (3400, 7997), (3635, 7480), (3740, 7270), (4675, 5816)]