129355500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 381588480

約数和(自身を除く): 252232980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 125, 150, 166, 249, 250, 300, 332, 375, 415, 498, 500, 750, 830, 996, 1039, 1245, 1500, 1660, 2075, 2078, 2490, 3117, 4150, 4156, 4980, 5195, 6225, 6234, 8300, 10375, 10390, 12450, 12468, 15585, 20750, 20780, 24900, 25975, 31125, 31170, 41500, 51950, 62250, 62340, 77925, 86237, 103900, 124500, 129875, 155850, 172474, 258711, 259750, 311700, 344948, 389625, 431185, 517422, 519500, 779250, 862370, 1034844, 1293555, 1558500, 1724740, 2155925, 2587110, 4311850, 5174220, 6467775, 8623700, 10779625, 12935550, 21559250, 25871100, 32338875, 43118500, 64677750, 129355500]

約数ペア:

[(1, 129355500), (2, 64677750), (3, 43118500), (4, 32338875), (5, 25871100), (6, 21559250), (10, 12935550), (12, 10779625), (15, 8623700), (20, 6467775), (25, 5174220), (30, 4311850), (50, 2587110), (60, 2155925), (75, 1724740), (83, 1558500), (100, 1293555), (125, 1034844), (150, 862370), (166, 779250), (249, 519500), (250, 517422), (300, 431185), (332, 389625), (375, 344948), (415, 311700), (498, 259750), (500, 258711), (750, 172474), (830, 155850), (996, 129875), (1039, 124500), (1245, 103900), (1500, 86237), (1660, 77925), (2075, 62340), (2078, 62250), (2490, 51950), (3117, 41500), (4150, 31170), (4156, 31125), (4980, 25975), (5195, 24900), (6225, 20780), (6234, 20750), (8300, 15585), (10375, 12468), (10390, 12450)]