230032100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 539965440

約数和(自身を除く): 309933340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 940, 1175, 1598, 1700, 2350, 2879, 3196, 3995, 4700, 5758, 7990, 11516, 14395, 15980, 19975, 28790, 39950, 48943, 57580, 71975, 79900, 97886, 135313, 143950, 195772, 244715, 270626, 287900, 489430, 541252, 676565, 978860, 1223575, 1353130, 2300321, 2447150, 2706260, 3382825, 4600642, 4894300, 6765650, 9201284, 11501605, 13531300, 23003210, 46006420, 57508025, 115016050, 230032100]

約数ペア:

[(1, 230032100), (2, 115016050), (4, 57508025), (5, 46006420), (10, 23003210), (17, 13531300), (20, 11501605), (25, 9201284), (34, 6765650), (47, 4894300), (50, 4600642), (68, 3382825), (85, 2706260), (94, 2447150), (100, 2300321), (170, 1353130), (188, 1223575), (235, 978860), (340, 676565), (425, 541252), (470, 489430), (799, 287900), (850, 270626), (940, 244715), (1175, 195772), (1598, 143950), (1700, 135313), (2350, 97886), (2879, 79900), (3196, 71975), (3995, 57580), (4700, 48943), (5758, 39950), (7990, 28790), (11516, 19975), (14395, 15980)]