25429620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 76422528

約数和(自身を除く): 50992908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 233, 255, 321, 340, 428, 466, 510, 535, 642, 699, 932, 1020, 1070, 1165, 1284, 1398, 1605, 1819, 2140, 2330, 2796, 3210, 3495, 3638, 3961, 4660, 5457, 6420, 6990, 7276, 7922, 9095, 10914, 11883, 13980, 15844, 18190, 19805, 21828, 23766, 24931, 27285, 36380, 39610, 47532, 49862, 54570, 59415, 74793, 79220, 99724, 109140, 118830, 124655, 149586, 237660, 249310, 299172, 373965, 423827, 498620, 747930, 847654, 1271481, 1495860, 1695308, 2119135, 2542962, 4238270, 5085924, 6357405, 8476540, 12714810, 25429620]

約数ペア:

[(1, 25429620), (2, 12714810), (3, 8476540), (4, 6357405), (5, 5085924), (6, 4238270), (10, 2542962), (12, 2119135), (15, 1695308), (17, 1495860), (20, 1271481), (30, 847654), (34, 747930), (51, 498620), (60, 423827), (68, 373965), (85, 299172), (102, 249310), (107, 237660), (170, 149586), (204, 124655), (214, 118830), (233, 109140), (255, 99724), (321, 79220), (340, 74793), (428, 59415), (466, 54570), (510, 49862), (535, 47532), (642, 39610), (699, 36380), (932, 27285), (1020, 24931), (1070, 23766), (1165, 21828), (1284, 19805), (1398, 18190), (1605, 15844), (1819, 13980), (2140, 11883), (2330, 10914), (2796, 9095), (3210, 7922), (3495, 7276), (3638, 6990), (3961, 6420), (4660, 5457)]