102206040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50101}}^1$

素因数の和:50132

約数の個数: 64

約数和(自身を含む): 324660960

約数和(自身を除く): 222454920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 50101, 100202, 150303, 200404, 250505, 300606, 400808, 501010, 601212, 751515, 851717, 1002020, 1202424, 1503030, 1703434, 2004040, 2555151, 3006060, 3406868, 4258585, 5110302, 6012120, 6813736, 8517170, 10220604, 12775755, 17034340, 20441208, 25551510, 34068680, 51103020, 102206040]

約数ペア:

[(1, 102206040), (2, 51103020), (3, 34068680), (4, 25551510), (5, 20441208), (6, 17034340), (8, 12775755), (10, 10220604), (12, 8517170), (15, 6813736), (17, 6012120), (20, 5110302), (24, 4258585), (30, 3406868), (34, 3006060), (40, 2555151), (51, 2004040), (60, 1703434), (68, 1503030), (85, 1202424), (102, 1002020), (120, 851717), (136, 751515), (170, 601212), (204, 501010), (255, 400808), (340, 300606), (408, 250505), (510, 200404), (680, 150303), (1020, 100202), (2040, 50101)]