95754980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 221405184

約数和(自身を除く): 125650204

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 47, 86, 92, 94, 103, 115, 172, 188, 206, 215, 230, 235, 412, 430, 460, 470, 515, 860, 940, 989, 1030, 1081, 1978, 2021, 2060, 2162, 2369, 3956, 4042, 4324, 4429, 4738, 4841, 4945, 5405, 8084, 8858, 9476, 9682, 9890, 10105, 10810, 11845, 17716, 19364, 19780, 20210, 21620, 22145, 23690, 24205, 40420, 44290, 46483, 47380, 48410, 88580, 92966, 96820, 101867, 111343, 185932, 203734, 208163, 222686, 232415, 407468, 416326, 445372, 464830, 509335, 556715, 832652, 929660, 1018670, 1040815, 1113430, 2037340, 2081630, 2226860, 4163260, 4787749, 9575498, 19150996, 23938745, 47877490, 95754980]

約数ペア:

[(1, 95754980), (2, 47877490), (4, 23938745), (5, 19150996), (10, 9575498), (20, 4787749), (23, 4163260), (43, 2226860), (46, 2081630), (47, 2037340), (86, 1113430), (92, 1040815), (94, 1018670), (103, 929660), (115, 832652), (172, 556715), (188, 509335), (206, 464830), (215, 445372), (230, 416326), (235, 407468), (412, 232415), (430, 222686), (460, 208163), (470, 203734), (515, 185932), (860, 111343), (940, 101867), (989, 96820), (1030, 92966), (1081, 88580), (1978, 48410), (2021, 47380), (2060, 46483), (2162, 44290), (2369, 40420), (3956, 24205), (4042, 23690), (4324, 22145), (4429, 21620), (4738, 20210), (4841, 19780), (4945, 19364), (5405, 17716), (8084, 11845), (8858, 10810), (9476, 10105), (9682, 9890)]