227843910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 451467450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 503, 630, 719, 1006, 1438, 1509, 2157, 2515, 3018, 3521, 3595, 4314, 4527, 5030, 5033, 6471, 7042, 7190, 7545, 9054, 10066, 10563, 10785, 12942, 15090, 15099, 17605, 21126, 21570, 22635, 25165, 30198, 31689, 32355, 35210, 45270, 45297, 50330, 52815, 63378, 64710, 75495, 90594, 105630, 150990, 158445, 226485, 316890, 361657, 452970, 723314, 1084971, 1808285, 2169942, 2531599, 3254913, 3616570, 5063198, 5424855, 6509826, 7594797, 10849710, 12657995, 15189594, 16274565, 22784391, 25315990, 32549130, 37973985, 45568782, 75947970, 113921955, 227843910]

約数ペア:

[(1, 227843910), (2, 113921955), (3, 75947970), (5, 45568782), (6, 37973985), (7, 32549130), (9, 25315990), (10, 22784391), (14, 16274565), (15, 15189594), (18, 12657995), (21, 10849710), (30, 7594797), (35, 6509826), (42, 5424855), (45, 5063198), (63, 3616570), (70, 3254913), (90, 2531599), (105, 2169942), (126, 1808285), (210, 1084971), (315, 723314), (503, 452970), (630, 361657), (719, 316890), (1006, 226485), (1438, 158445), (1509, 150990), (2157, 105630), (2515, 90594), (3018, 75495), (3521, 64710), (3595, 63378), (4314, 52815), (4527, 50330), (5030, 45297), (5033, 45270), (6471, 35210), (7042, 32355), (7190, 31689), (7545, 30198), (9054, 25165), (10066, 22635), (10563, 21570), (10785, 21126), (12942, 17605), (15090, 15099)]