102965640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6173}}^1$

素因数の和:6326

約数の個数: 64

約数和(自身を含む): 311169600

約数和(自身を除く): 208203960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 6173, 8340, 12346, 16680, 18519, 24692, 30865, 37038, 49384, 61730, 74076, 92595, 123460, 148152, 185190, 246920, 370380, 740760, 858047, 1716094, 2574141, 3432188, 4290235, 5148282, 6864376, 8580470, 10296564, 12870705, 17160940, 20593128, 25741410, 34321880, 51482820, 102965640]

約数ペア:

[(1, 102965640), (2, 51482820), (3, 34321880), (4, 25741410), (5, 20593128), (6, 17160940), (8, 12870705), (10, 10296564), (12, 8580470), (15, 6864376), (20, 5148282), (24, 4290235), (30, 3432188), (40, 2574141), (60, 1716094), (120, 858047), (139, 740760), (278, 370380), (417, 246920), (556, 185190), (695, 148152), (834, 123460), (1112, 92595), (1390, 74076), (1668, 61730), (2085, 49384), (2780, 37038), (3336, 30865), (4170, 24692), (5560, 18519), (6173, 16680), (8340, 12346)]