74700550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 153552672

約数和(自身を除く): 78852122

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3821, 3910, 7642, 9775, 19105, 19550, 38210, 64957, 87883, 95525, 129914, 175766, 191050, 324785, 439415, 649570, 878830, 1494011, 1623925, 2197075, 2988022, 3247850, 4394150, 7470055, 14940110, 37350275, 74700550]

約数ペア:

[(1, 74700550), (2, 37350275), (5, 14940110), (10, 7470055), (17, 4394150), (23, 3247850), (25, 2988022), (34, 2197075), (46, 1623925), (50, 1494011), (85, 878830), (115, 649570), (170, 439415), (230, 324785), (391, 191050), (425, 175766), (575, 129914), (782, 95525), (850, 87883), (1150, 64957), (1955, 38210), (3821, 19550), (3910, 19105), (7642, 9775)]