153586000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1937

約数の個数: 80

約数和(自身を含む): 380631888

約数和(自身を除く): 227045888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1640, 1873, 2000, 2050, 3280, 3746, 4100, 5125, 7492, 8200, 9365, 10250, 14984, 16400, 18730, 20500, 29968, 37460, 41000, 46825, 74920, 76793, 82000, 93650, 149840, 153586, 187300, 234125, 307172, 374600, 383965, 468250, 614344, 749200, 767930, 936500, 1228688, 1535860, 1873000, 1919825, 3071720, 3746000, 3839650, 6143440, 7679300, 9599125, 15358600, 19198250, 30717200, 38396500, 76793000, 153586000]

約数ペア:

[(1, 153586000), (2, 76793000), (4, 38396500), (5, 30717200), (8, 19198250), (10, 15358600), (16, 9599125), (20, 7679300), (25, 6143440), (40, 3839650), (41, 3746000), (50, 3071720), (80, 1919825), (82, 1873000), (100, 1535860), (125, 1228688), (164, 936500), (200, 767930), (205, 749200), (250, 614344), (328, 468250), (400, 383965), (410, 374600), (500, 307172), (656, 234125), (820, 187300), (1000, 153586), (1025, 149840), (1640, 93650), (1873, 82000), (2000, 76793), (2050, 74920), (3280, 46825), (3746, 41000), (4100, 37460), (5125, 29968), (7492, 20500), (8200, 18730), (9365, 16400), (10250, 14984)]