76475475

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 151776000

約数和(自身を除く): 75300525

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 67, 75, 89, 95, 135, 171, 201, 225, 267, 285, 335, 445, 475, 513, 603, 675, 801, 855, 1005, 1273, 1335, 1425, 1675, 1691, 1809, 2225, 2403, 2565, 3015, 3819, 4005, 4275, 5025, 5073, 5963, 6365, 6675, 8455, 9045, 11457, 12015, 12825, 15075, 15219, 17889, 19095, 20025, 25365, 29815, 31825, 34371, 42275, 45225, 45657, 53667, 57285, 60075, 76095, 89445, 95475, 113297, 126825, 149075, 161001, 171855, 228285, 268335, 286425, 339891, 380475, 447225, 566485, 805005, 859275, 1019673, 1141425, 1341675, 1699455, 2832425, 3059019, 4025025, 5098365, 8497275, 15295095, 25491825, 76475475]

約数ペア:

[(1, 76475475), (3, 25491825), (5, 15295095), (9, 8497275), (15, 5098365), (19, 4025025), (25, 3059019), (27, 2832425), (45, 1699455), (57, 1341675), (67, 1141425), (75, 1019673), (89, 859275), (95, 805005), (135, 566485), (171, 447225), (201, 380475), (225, 339891), (267, 286425), (285, 268335), (335, 228285), (445, 171855), (475, 161001), (513, 149075), (603, 126825), (675, 113297), (801, 95475), (855, 89445), (1005, 76095), (1273, 60075), (1335, 57285), (1425, 53667), (1675, 45657), (1691, 45225), (1809, 42275), (2225, 34371), (2403, 31825), (2565, 29815), (3015, 25365), (3819, 20025), (4005, 19095), (4275, 17889), (5025, 15219), (5073, 15075), (5963, 12825), (6365, 12015), (6675, 11457), (8455, 9045)]