249783690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2648

約数の個数: 96

約数和(自身を含む): 683570880

約数和(自身を除く): 433787190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1690, 2470, 2535, 2593, 3211, 3705, 5070, 5186, 6422, 7410, 7779, 9633, 12965, 15558, 16055, 19266, 25930, 32110, 33709, 38895, 48165, 49267, 67418, 77790, 96330, 98534, 101127, 147801, 168545, 202254, 246335, 295602, 337090, 438217, 492670, 505635, 640471, 739005, 876434, 1011270, 1280942, 1314651, 1478010, 1921413, 2191085, 2629302, 3202355, 3842826, 4382170, 6404710, 6573255, 8326123, 9607065, 13146510, 16652246, 19214130, 24978369, 41630615, 49956738, 83261230, 124891845, 249783690]

約数ペア:

[(1, 249783690), (2, 124891845), (3, 83261230), (5, 49956738), (6, 41630615), (10, 24978369), (13, 19214130), (15, 16652246), (19, 13146510), (26, 9607065), (30, 8326123), (38, 6573255), (39, 6404710), (57, 4382170), (65, 3842826), (78, 3202355), (95, 2629302), (114, 2191085), (130, 1921413), (169, 1478010), (190, 1314651), (195, 1280942), (247, 1011270), (285, 876434), (338, 739005), (390, 640471), (494, 505635), (507, 492670), (570, 438217), (741, 337090), (845, 295602), (1014, 246335), (1235, 202254), (1482, 168545), (1690, 147801), (2470, 101127), (2535, 98534), (2593, 96330), (3211, 77790), (3705, 67418), (5070, 49267), (5186, 48165), (6422, 38895), (7410, 33709), (7779, 32110), (9633, 25930), (12965, 19266), (15558, 16055)]