55887750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 154046880

約数和(自身を除く): 98159130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 125, 150, 177, 225, 250, 295, 354, 375, 421, 450, 531, 590, 750, 842, 885, 1062, 1125, 1263, 1475, 1770, 2105, 2250, 2526, 2655, 2950, 3789, 4210, 4425, 5310, 6315, 7375, 7578, 8850, 10525, 12630, 13275, 14750, 18945, 21050, 22125, 24839, 26550, 31575, 37890, 44250, 49678, 52625, 63150, 66375, 74517, 94725, 105250, 124195, 132750, 149034, 157875, 189450, 223551, 248390, 315750, 372585, 447102, 473625, 620975, 745170, 947250, 1117755, 1241950, 1862925, 2235510, 3104875, 3725850, 5588775, 6209750, 9314625, 11177550, 18629250, 27943875, 55887750]

約数ペア:

[(1, 55887750), (2, 27943875), (3, 18629250), (5, 11177550), (6, 9314625), (9, 6209750), (10, 5588775), (15, 3725850), (18, 3104875), (25, 2235510), (30, 1862925), (45, 1241950), (50, 1117755), (59, 947250), (75, 745170), (90, 620975), (118, 473625), (125, 447102), (150, 372585), (177, 315750), (225, 248390), (250, 223551), (295, 189450), (354, 157875), (375, 149034), (421, 132750), (450, 124195), (531, 105250), (590, 94725), (750, 74517), (842, 66375), (885, 63150), (1062, 52625), (1125, 49678), (1263, 44250), (1475, 37890), (1770, 31575), (2105, 26550), (2250, 24839), (2526, 22125), (2655, 21050), (2950, 18945), (3789, 14750), (4210, 13275), (4425, 12630), (5310, 10525), (6315, 8850), (7375, 7578)]