54890100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:950

約数の個数: 108

約数和(自身を含む): 174676320

約数和(自身を除く): 119786220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 859, 900, 1065, 1278, 1420, 1718, 1775, 2130, 2556, 2577, 3195, 3436, 3550, 4260, 4295, 5154, 5325, 6390, 7100, 7731, 8590, 10308, 10650, 12780, 12885, 15462, 15975, 17180, 21300, 21475, 25770, 30924, 31950, 38655, 42950, 51540, 60989, 63900, 64425, 77310, 85900, 121978, 128850, 154620, 182967, 193275, 243956, 257700, 304945, 365934, 386550, 548901, 609890, 731868, 773100, 914835, 1097802, 1219780, 1524725, 1829670, 2195604, 2744505, 3049450, 3659340, 4574175, 5489010, 6098900, 9148350, 10978020, 13722525, 18296700, 27445050, 54890100]

約数ペア:

[(1, 54890100), (2, 27445050), (3, 18296700), (4, 13722525), (5, 10978020), (6, 9148350), (9, 6098900), (10, 5489010), (12, 4574175), (15, 3659340), (18, 3049450), (20, 2744505), (25, 2195604), (30, 1829670), (36, 1524725), (45, 1219780), (50, 1097802), (60, 914835), (71, 773100), (75, 731868), (90, 609890), (100, 548901), (142, 386550), (150, 365934), (180, 304945), (213, 257700), (225, 243956), (284, 193275), (300, 182967), (355, 154620), (426, 128850), (450, 121978), (639, 85900), (710, 77310), (852, 64425), (859, 63900), (900, 60989), (1065, 51540), (1278, 42950), (1420, 38655), (1718, 31950), (1775, 30924), (2130, 25770), (2556, 21475), (2577, 21300), (3195, 17180), (3436, 15975), (3550, 15462), (4260, 12885), (4295, 12780), (5154, 10650), (5325, 10308), (6390, 8590), (7100, 7731)]