202225590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 603720000

約数和(自身を除く): 401494410

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, 257, 315, 514, 630, 771, 1249, 1285, 1542, 1799, 2313, 2498, 2570, 3598, 3747, 3855, 4626, 5397, 6245, 7494, 7710, 8743, 8995, 10794, 11241, 11565, 12490, 16191, 17486, 17990, 18735, 22482, 23130, 26229, 26985, 32382, 37470, 43715, 52458, 53970, 56205, 78687, 80955, 87430, 112410, 131145, 157374, 161910, 262290, 320993, 393435, 641986, 786870, 962979, 1604965, 1925958, 2246951, 2888937, 3209930, 4493902, 4814895, 5777874, 6740853, 9629790, 11234755, 13481706, 14444685, 20222559, 22469510, 28889370, 33704265, 40445118, 67408530, 101112795, 202225590]

約数ペア:

[(1, 202225590), (2, 101112795), (3, 67408530), (5, 40445118), (6, 33704265), (7, 28889370), (9, 22469510), (10, 20222559), (14, 14444685), (15, 13481706), (18, 11234755), (21, 9629790), (30, 6740853), (35, 5777874), (42, 4814895), (45, 4493902), (63, 3209930), (70, 2888937), (90, 2246951), (105, 1925958), (126, 1604965), (210, 962979), (257, 786870), (315, 641986), (514, 393435), (630, 320993), (771, 262290), (1249, 161910), (1285, 157374), (1542, 131145), (1799, 112410), (2313, 87430), (2498, 80955), (2570, 78687), (3598, 56205), (3747, 53970), (3855, 52458), (4626, 43715), (5397, 37470), (6245, 32382), (7494, 26985), (7710, 26229), (8743, 23130), (8995, 22482), (10794, 18735), (11241, 17990), (11565, 17486), (12490, 16191)]