180335804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 198994756

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 47, 58, 62, 94, 97, 116, 124, 188, 194, 319, 341, 388, 517, 638, 682, 899, 1034, 1067, 1276, 1363, 1364, 1457, 1798, 2068, 2134, 2726, 2813, 2914, 3007, 3596, 4268, 4559, 5452, 5626, 5828, 6014, 9118, 9889, 11252, 12028, 14993, 16027, 18236, 19778, 29986, 30943, 32054, 33077, 39556, 42253, 50149, 59972, 61886, 64108, 66154, 84506, 87203, 100298, 123772, 132211, 132308, 141329, 169012, 174406, 200596, 264422, 282658, 348812, 464783, 528844, 565316, 929566, 959233, 1454321, 1554619, 1859132, 1918466, 2908642, 3109238, 3836932, 4098541, 5817284, 6218476, 8197082, 16394164, 45083951, 90167902, 180335804]

約数ペア:

[(1, 180335804), (2, 90167902), (4, 45083951), (11, 16394164), (22, 8197082), (29, 6218476), (31, 5817284), (44, 4098541), (47, 3836932), (58, 3109238), (62, 2908642), (94, 1918466), (97, 1859132), (116, 1554619), (124, 1454321), (188, 959233), (194, 929566), (319, 565316), (341, 528844), (388, 464783), (517, 348812), (638, 282658), (682, 264422), (899, 200596), (1034, 174406), (1067, 169012), (1276, 141329), (1363, 132308), (1364, 132211), (1457, 123772), (1798, 100298), (2068, 87203), (2134, 84506), (2726, 66154), (2813, 64108), (2914, 61886), (3007, 59972), (3596, 50149), (4268, 42253), (4559, 39556), (5452, 33077), (5626, 32054), (5828, 30943), (6014, 29986), (9118, 19778), (9889, 18236), (11252, 16027), (12028, 14993)]