102853980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 313417104

約数和(自身を除く): 210563124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2371, 2410, 2892, 3615, 4338, 4742, 4820, 7113, 7230, 8676, 9484, 10845, 11855, 14226, 14460, 21339, 21690, 23710, 28452, 35565, 42678, 43380, 47420, 71130, 85356, 106695, 142260, 213390, 426780, 571411, 1142822, 1714233, 2285644, 2857055, 3428466, 5142699, 5714110, 6856932, 8571165, 10285398, 11428220, 17142330, 20570796, 25713495, 34284660, 51426990, 102853980]

約数ペア:

[(1, 102853980), (2, 51426990), (3, 34284660), (4, 25713495), (5, 20570796), (6, 17142330), (9, 11428220), (10, 10285398), (12, 8571165), (15, 6856932), (18, 5714110), (20, 5142699), (30, 3428466), (36, 2857055), (45, 2285644), (60, 1714233), (90, 1142822), (180, 571411), (241, 426780), (482, 213390), (723, 142260), (964, 106695), (1205, 85356), (1446, 71130), (2169, 47420), (2371, 43380), (2410, 42678), (2892, 35565), (3615, 28452), (4338, 23710), (4742, 21690), (4820, 21339), (7113, 14460), (7230, 14226), (8676, 11855), (9484, 10845)]