190985820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 571572288

約数和(自身を除く): 380586468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 1020, 1130, 1356, 1657, 1695, 1921, 2260, 3314, 3390, 3842, 4971, 5763, 6628, 6780, 7684, 8285, 9605, 9942, 11526, 16570, 19210, 19884, 23052, 24855, 28169, 28815, 33140, 38420, 49710, 56338, 57630, 84507, 99420, 112676, 115260, 140845, 169014, 187241, 281690, 338028, 374482, 422535, 561723, 563380, 748964, 845070, 936205, 1123446, 1690140, 1872410, 2246892, 2808615, 3183097, 3744820, 5617230, 6366194, 9549291, 11234460, 12732388, 15915485, 19098582, 31830970, 38197164, 47746455, 63661940, 95492910, 190985820]

約数ペア:

[(1, 190985820), (2, 95492910), (3, 63661940), (4, 47746455), (5, 38197164), (6, 31830970), (10, 19098582), (12, 15915485), (15, 12732388), (17, 11234460), (20, 9549291), (30, 6366194), (34, 5617230), (51, 3744820), (60, 3183097), (68, 2808615), (85, 2246892), (102, 1872410), (113, 1690140), (170, 1123446), (204, 936205), (226, 845070), (255, 748964), (339, 563380), (340, 561723), (452, 422535), (510, 374482), (565, 338028), (678, 281690), (1020, 187241), (1130, 169014), (1356, 140845), (1657, 115260), (1695, 112676), (1921, 99420), (2260, 84507), (3314, 57630), (3390, 56338), (3842, 49710), (4971, 38420), (5763, 33140), (6628, 28815), (6780, 28169), (7684, 24855), (8285, 23052), (9605, 19884), (9942, 19210), (11526, 16570)]