82142600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6733}}^1$

素因数の和:6810

約数の個数: 48

約数和(自身を含む): 194141220

約数和(自身を除く): 111998620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 6733, 12200, 13466, 26932, 33665, 53864, 67330, 134660, 168325, 269320, 336650, 410713, 673300, 821426, 1346600, 1642852, 2053565, 3285704, 4107130, 8214260, 10267825, 16428520, 20535650, 41071300, 82142600]

約数ペア:

[(1, 82142600), (2, 41071300), (4, 20535650), (5, 16428520), (8, 10267825), (10, 8214260), (20, 4107130), (25, 3285704), (40, 2053565), (50, 1642852), (61, 1346600), (100, 821426), (122, 673300), (200, 410713), (244, 336650), (305, 269320), (488, 168325), (610, 134660), (1220, 67330), (1525, 53864), (2440, 33665), (3050, 26932), (6100, 13466), (6733, 12200)]