245087174350

素因数分解:

$2^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{389}}^1\times {\mathrm{44843}}^1$

素因数の和:45525

約数の個数: 48

約数和(自身を含む): 458670710160

約数和(自身を除く): 213583535810

約数列:

[1, 2, 5, 10, 25, 50, 281, 389, 562, 778, 1405, 1945, 2810, 3890, 7025, 9725, 14050, 19450, 44843, 89686, 109309, 218618, 224215, 448430, 546545, 1093090, 1121075, 2242150, 2732725, 5465450, 12600883, 17443927, 25201766, 34887854, 63004415, 87219635, 126008830, 174439270, 315022075, 436098175, 630044150, 872196350, 4901743487, 9803486974, 24508717435, 49017434870, 122543587175, 245087174350]

約数ペア:

[(1, 245087174350), (2, 122543587175), (5, 49017434870), (10, 24508717435), (25, 9803486974), (50, 4901743487), (281, 872196350), (389, 630044150), (562, 436098175), (778, 315022075), (1405, 174439270), (1945, 126008830), (2810, 87219635), (3890, 63004415), (7025, 34887854), (9725, 25201766), (14050, 17443927), (19450, 12600883), (44843, 5465450), (89686, 2732725), (109309, 2242150), (218618, 1121075), (224215, 1093090), (448430, 546545)]