81596600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 203692320

約数和(自身を除く): 122095720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 103, 136, 170, 200, 206, 233, 340, 412, 425, 466, 515, 680, 824, 850, 932, 1030, 1165, 1700, 1751, 1864, 2060, 2330, 2575, 3400, 3502, 3961, 4120, 4660, 5150, 5825, 7004, 7922, 8755, 9320, 10300, 11650, 14008, 15844, 17510, 19805, 20600, 23300, 23999, 31688, 35020, 39610, 43775, 46600, 47998, 70040, 79220, 87550, 95996, 99025, 119995, 158440, 175100, 191992, 198050, 239990, 350200, 396100, 407983, 479980, 599975, 792200, 815966, 959960, 1199950, 1631932, 2039915, 2399900, 3263864, 4079830, 4799800, 8159660, 10199575, 16319320, 20399150, 40798300, 81596600]

約数ペア:

[(1, 81596600), (2, 40798300), (4, 20399150), (5, 16319320), (8, 10199575), (10, 8159660), (17, 4799800), (20, 4079830), (25, 3263864), (34, 2399900), (40, 2039915), (50, 1631932), (68, 1199950), (85, 959960), (100, 815966), (103, 792200), (136, 599975), (170, 479980), (200, 407983), (206, 396100), (233, 350200), (340, 239990), (412, 198050), (425, 191992), (466, 175100), (515, 158440), (680, 119995), (824, 99025), (850, 95996), (932, 87550), (1030, 79220), (1165, 70040), (1700, 47998), (1751, 46600), (1864, 43775), (2060, 39610), (2330, 35020), (2575, 31688), (3400, 23999), (3502, 23300), (3961, 20600), (4120, 19805), (4660, 17510), (5150, 15844), (5825, 14008), (7004, 11650), (7922, 10300), (8755, 9320)]