19113150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 35883330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 109, 150, 167, 175, 210, 218, 327, 334, 350, 501, 525, 545, 654, 763, 835, 1002, 1050, 1090, 1169, 1526, 1635, 1670, 2289, 2338, 2505, 2725, 3270, 3507, 3815, 4175, 4578, 5010, 5450, 5845, 7014, 7630, 8175, 8350, 11445, 11690, 12525, 16350, 17535, 18203, 19075, 22890, 25050, 29225, 35070, 36406, 38150, 54609, 57225, 58450, 87675, 91015, 109218, 114450, 127421, 175350, 182030, 254842, 273045, 382263, 455075, 546090, 637105, 764526, 910150, 1274210, 1365225, 1911315, 2730450, 3185525, 3822630, 6371050, 9556575, 19113150]

約数ペア:

[(1, 19113150), (2, 9556575), (3, 6371050), (5, 3822630), (6, 3185525), (7, 2730450), (10, 1911315), (14, 1365225), (15, 1274210), (21, 910150), (25, 764526), (30, 637105), (35, 546090), (42, 455075), (50, 382263), (70, 273045), (75, 254842), (105, 182030), (109, 175350), (150, 127421), (167, 114450), (175, 109218), (210, 91015), (218, 87675), (327, 58450), (334, 57225), (350, 54609), (501, 38150), (525, 36406), (545, 35070), (654, 29225), (763, 25050), (835, 22890), (1002, 19075), (1050, 18203), (1090, 17535), (1169, 16350), (1526, 12525), (1635, 11690), (1670, 11445), (2289, 8350), (2338, 8175), (2505, 7630), (2725, 7014), (3270, 5845), (3507, 5450), (3815, 5010), (4175, 4578)]