307147974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 743250816

約数和(自身を除く): 436102842

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 83, 98, 123, 147, 166, 246, 249, 287, 294, 307, 498, 574, 581, 614, 861, 921, 1162, 1722, 1743, 1842, 2009, 2149, 3403, 3486, 4018, 4067, 4298, 6027, 6447, 6806, 8134, 10209, 12054, 12201, 12587, 12894, 15043, 20418, 23821, 24402, 25174, 25481, 30086, 37761, 45129, 47642, 50962, 71463, 75522, 76443, 88109, 90258, 142926, 152886, 166747, 176218, 178367, 264327, 333494, 356734, 500241, 528654, 535101, 616763, 1000482, 1044721, 1070202, 1233526, 1248569, 1850289, 2089442, 2497138, 3134163, 3700578, 3745707, 6268326, 7313047, 7491414, 14626094, 21939141, 43878282, 51191329, 102382658, 153573987, 307147974]

約数ペア:

[(1, 307147974), (2, 153573987), (3, 102382658), (6, 51191329), (7, 43878282), (14, 21939141), (21, 14626094), (41, 7491414), (42, 7313047), (49, 6268326), (82, 3745707), (83, 3700578), (98, 3134163), (123, 2497138), (147, 2089442), (166, 1850289), (246, 1248569), (249, 1233526), (287, 1070202), (294, 1044721), (307, 1000482), (498, 616763), (574, 535101), (581, 528654), (614, 500241), (861, 356734), (921, 333494), (1162, 264327), (1722, 178367), (1743, 176218), (1842, 166747), (2009, 152886), (2149, 142926), (3403, 90258), (3486, 88109), (4018, 76443), (4067, 75522), (4298, 71463), (6027, 50962), (6447, 47642), (6806, 45129), (8134, 37761), (10209, 30086), (12054, 25481), (12201, 25174), (12587, 24402), (12894, 23821), (15043, 20418)]