73897300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2557}}^1$

素因数の和:2605

約数の個数: 54

約数和(自身を含む): 170411402

約数和(自身を除く): 96514102

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2557, 2890, 5114, 5780, 7225, 10228, 12785, 14450, 25570, 28900, 43469, 51140, 63925, 86938, 127850, 173876, 217345, 255700, 434690, 738973, 869380, 1086725, 1477946, 2173450, 2955892, 3694865, 4346900, 7389730, 14779460, 18474325, 36948650, 73897300]

約数ペア:

[(1, 73897300), (2, 36948650), (4, 18474325), (5, 14779460), (10, 7389730), (17, 4346900), (20, 3694865), (25, 2955892), (34, 2173450), (50, 1477946), (68, 1086725), (85, 869380), (100, 738973), (170, 434690), (289, 255700), (340, 217345), (425, 173876), (578, 127850), (850, 86938), (1156, 63925), (1445, 51140), (1700, 43469), (2557, 28900), (2890, 25570), (5114, 14450), (5780, 12785), (7225, 10228)]