84698950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 100539194

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 181, 191, 245, 350, 362, 382, 490, 905, 955, 1225, 1267, 1337, 1810, 1910, 2450, 2534, 2674, 4525, 4775, 6335, 6685, 8869, 9050, 9359, 9550, 12670, 13370, 17738, 18718, 31675, 33425, 34571, 44345, 46795, 63350, 66850, 69142, 88690, 93590, 172855, 221725, 233975, 241997, 345710, 443450, 467950, 483994, 864275, 1209985, 1693979, 1728550, 2419970, 3387958, 6049925, 8469895, 12099850, 16939790, 42349475, 84698950]

約数ペア:

[(1, 84698950), (2, 42349475), (5, 16939790), (7, 12099850), (10, 8469895), (14, 6049925), (25, 3387958), (35, 2419970), (49, 1728550), (50, 1693979), (70, 1209985), (98, 864275), (175, 483994), (181, 467950), (191, 443450), (245, 345710), (350, 241997), (362, 233975), (382, 221725), (490, 172855), (905, 93590), (955, 88690), (1225, 69142), (1267, 66850), (1337, 63350), (1810, 46795), (1910, 44345), (2450, 34571), (2534, 33425), (2674, 31675), (4525, 18718), (4775, 17738), (6335, 13370), (6685, 12670), (8869, 9550), (9050, 9359)]