33003800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 81655860

約数和(自身を除く): 48652060

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 571, 578, 680, 850, 1142, 1156, 1445, 1700, 2284, 2312, 2855, 2890, 3400, 4568, 5710, 5780, 7225, 9707, 11420, 11560, 14275, 14450, 19414, 22840, 28550, 28900, 38828, 48535, 57100, 57800, 77656, 97070, 114200, 165019, 194140, 242675, 330038, 388280, 485350, 660076, 825095, 970700, 1320152, 1650190, 1941400, 3300380, 4125475, 6600760, 8250950, 16501900, 33003800]

約数ペア:

[(1, 33003800), (2, 16501900), (4, 8250950), (5, 6600760), (8, 4125475), (10, 3300380), (17, 1941400), (20, 1650190), (25, 1320152), (34, 970700), (40, 825095), (50, 660076), (68, 485350), (85, 388280), (100, 330038), (136, 242675), (170, 194140), (200, 165019), (289, 114200), (340, 97070), (425, 77656), (571, 57800), (578, 57100), (680, 48535), (850, 38828), (1142, 28900), (1156, 28550), (1445, 22840), (1700, 19414), (2284, 14450), (2312, 14275), (2855, 11560), (2890, 11420), (3400, 9707), (4568, 7225), (5710, 5780)]