334157085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 638352000

約数和(自身を除く): 304194915

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 61, 95, 129, 149, 171, 183, 215, 285, 305, 387, 447, 549, 645, 745, 817, 855, 915, 1159, 1341, 1935, 2235, 2451, 2623, 2745, 2831, 3477, 4085, 5795, 6407, 6705, 7353, 7869, 8493, 9089, 10431, 12255, 13115, 14155, 17385, 19221, 23607, 25479, 27267, 32035, 36765, 39345, 42465, 45445, 49837, 52155, 57663, 81801, 96105, 118035, 121733, 127395, 136335, 149511, 172691, 249185, 288315, 365199, 390827, 409005, 448533, 518073, 608665, 747555, 863455, 1095597, 1172481, 1554219, 1825995, 1954135, 2242665, 2590365, 3517443, 5477985, 5862405, 7425713, 7771095, 17587215, 22277139, 37128565, 66831417, 111385695, 334157085]

約数ペア:

[(1, 334157085), (3, 111385695), (5, 66831417), (9, 37128565), (15, 22277139), (19, 17587215), (43, 7771095), (45, 7425713), (57, 5862405), (61, 5477985), (95, 3517443), (129, 2590365), (149, 2242665), (171, 1954135), (183, 1825995), (215, 1554219), (285, 1172481), (305, 1095597), (387, 863455), (447, 747555), (549, 608665), (645, 518073), (745, 448533), (817, 409005), (855, 390827), (915, 365199), (1159, 288315), (1341, 249185), (1935, 172691), (2235, 149511), (2451, 136335), (2623, 127395), (2745, 121733), (2831, 118035), (3477, 96105), (4085, 81801), (5795, 57663), (6407, 52155), (6705, 49837), (7353, 45445), (7869, 42465), (8493, 39345), (9089, 36765), (10431, 32035), (12255, 27267), (13115, 25479), (14155, 23607), (17385, 19221)]