207143050750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3779}}^1\times {\mathrm{5099}}^1$

素因数の和:8938

約数の個数: 64

約数和(自身を含む): 396972576000

約数和(自身を除く): 189829525250

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 3779, 5099, 5375, 7558, 10198, 10750, 18895, 25495, 37790, 50990, 94475, 127475, 162497, 188950, 219257, 254950, 324994, 438514, 472375, 637375, 812485, 944750, 1096285, 1274750, 1624970, 2192570, 4062425, 5481425, 8124850, 10962850, 19269121, 20312125, 27407125, 38538242, 40624250, 54814250, 96345605, 192691210, 481728025, 828572203, 963456050, 1657144406, 2408640125, 4142861015, 4817280250, 8285722030, 20714305075, 41428610150, 103571525375, 207143050750]

約数ペア:

[(1, 207143050750), (2, 103571525375), (5, 41428610150), (10, 20714305075), (25, 8285722030), (43, 4817280250), (50, 4142861015), (86, 2408640125), (125, 1657144406), (215, 963456050), (250, 828572203), (430, 481728025), (1075, 192691210), (2150, 96345605), (3779, 54814250), (5099, 40624250), (5375, 38538242), (7558, 27407125), (10198, 20312125), (10750, 19269121), (18895, 10962850), (25495, 8124850), (37790, 5481425), (50990, 4062425), (94475, 2192570), (127475, 1624970), (162497, 1274750), (188950, 1096285), (219257, 944750), (254950, 812485), (324994, 637375), (438514, 472375)]