66181850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 86486950

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 227, 238, 245, 343, 350, 425, 454, 490, 595, 686, 833, 850, 1135, 1190, 1225, 1589, 1666, 1715, 2270, 2450, 2975, 3178, 3430, 3859, 4165, 5675, 5831, 5950, 7718, 7945, 8330, 8575, 11123, 11350, 11662, 15890, 17150, 19295, 20825, 22246, 27013, 29155, 38590, 39725, 41650, 54026, 55615, 58310, 77861, 79450, 96475, 111230, 135065, 145775, 155722, 189091, 192950, 270130, 278075, 291550, 378182, 389305, 556150, 675325, 778610, 945455, 1323637, 1350650, 1890910, 1946525, 2647274, 3893050, 4727275, 6618185, 9454550, 13236370, 33090925, 66181850]

約数ペア:

[(1, 66181850), (2, 33090925), (5, 13236370), (7, 9454550), (10, 6618185), (14, 4727275), (17, 3893050), (25, 2647274), (34, 1946525), (35, 1890910), (49, 1350650), (50, 1323637), (70, 945455), (85, 778610), (98, 675325), (119, 556150), (170, 389305), (175, 378182), (227, 291550), (238, 278075), (245, 270130), (343, 192950), (350, 189091), (425, 155722), (454, 145775), (490, 135065), (595, 111230), (686, 96475), (833, 79450), (850, 77861), (1135, 58310), (1190, 55615), (1225, 54026), (1589, 41650), (1666, 39725), (1715, 38590), (2270, 29155), (2450, 27013), (2975, 22246), (3178, 20825), (3430, 19295), (3859, 17150), (4165, 15890), (5675, 11662), (5831, 11350), (5950, 11123), (7718, 8575), (7945, 8330)]