7973350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 19641600

約数和(自身を除く): 11668250

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 109, 110, 133, 154, 175, 190, 209, 218, 266, 275, 350, 385, 418, 475, 545, 550, 665, 763, 770, 950, 1045, 1090, 1199, 1330, 1463, 1526, 1925, 2071, 2090, 2398, 2725, 2926, 3325, 3815, 3850, 4142, 5225, 5450, 5995, 6650, 7315, 7630, 8393, 10355, 10450, 11990, 14497, 14630, 16786, 19075, 20710, 22781, 28994, 29975, 36575, 38150, 41965, 45562, 51775, 59950, 72485, 73150, 83930, 103550, 113905, 144970, 159467, 209825, 227810, 318934, 362425, 419650, 569525, 724850, 797335, 1139050, 1594670, 3986675, 7973350]

約数ペア:

[(1, 7973350), (2, 3986675), (5, 1594670), (7, 1139050), (10, 797335), (11, 724850), (14, 569525), (19, 419650), (22, 362425), (25, 318934), (35, 227810), (38, 209825), (50, 159467), (55, 144970), (70, 113905), (77, 103550), (95, 83930), (109, 73150), (110, 72485), (133, 59950), (154, 51775), (175, 45562), (190, 41965), (209, 38150), (218, 36575), (266, 29975), (275, 28994), (350, 22781), (385, 20710), (418, 19075), (475, 16786), (545, 14630), (550, 14497), (665, 11990), (763, 10450), (770, 10355), (950, 8393), (1045, 7630), (1090, 7315), (1199, 6650), (1330, 5995), (1463, 5450), (1526, 5225), (1925, 4142), (2071, 3850), (2090, 3815), (2398, 3325), (2725, 2926)]