126121980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 381132864

約数和(自身を除く): 255010884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2333, 2703, 3180, 3604, 4505, 4666, 5406, 6999, 9010, 9332, 10812, 11665, 13515, 13998, 18020, 23330, 27030, 27996, 34995, 39661, 46660, 54060, 69990, 79322, 118983, 123649, 139980, 158644, 198305, 237966, 247298, 370947, 396610, 475932, 494596, 594915, 618245, 741894, 793220, 1189830, 1236490, 1483788, 1854735, 2102033, 2379660, 2472980, 3709470, 4204066, 6306099, 7418940, 8408132, 10510165, 12612198, 21020330, 25224396, 31530495, 42040660, 63060990, 126121980]

約数ペア:

[(1, 126121980), (2, 63060990), (3, 42040660), (4, 31530495), (5, 25224396), (6, 21020330), (10, 12612198), (12, 10510165), (15, 8408132), (17, 7418940), (20, 6306099), (30, 4204066), (34, 3709470), (51, 2472980), (53, 2379660), (60, 2102033), (68, 1854735), (85, 1483788), (102, 1236490), (106, 1189830), (159, 793220), (170, 741894), (204, 618245), (212, 594915), (255, 494596), (265, 475932), (318, 396610), (340, 370947), (510, 247298), (530, 237966), (636, 198305), (795, 158644), (901, 139980), (1020, 123649), (1060, 118983), (1590, 79322), (1802, 69990), (2333, 54060), (2703, 46660), (3180, 39661), (3604, 34995), (4505, 27996), (4666, 27030), (5406, 23330), (6999, 18020), (9010, 13998), (9332, 13515), (10812, 11665)]