128099310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 315615744

約数和(自身を除く): 187516434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 101, 134, 201, 202, 303, 335, 402, 505, 606, 631, 670, 1005, 1010, 1262, 1515, 1893, 2010, 3030, 3155, 3786, 6310, 6767, 9465, 13534, 18930, 20301, 33835, 40602, 42277, 63731, 67670, 84554, 101505, 126831, 127462, 191193, 203010, 211385, 253662, 318655, 382386, 422770, 634155, 637310, 955965, 1268310, 1911930, 4269977, 8539954, 12809931, 21349885, 25619862, 42699770, 64049655, 128099310]

約数ペア:

[(1, 128099310), (2, 64049655), (3, 42699770), (5, 25619862), (6, 21349885), (10, 12809931), (15, 8539954), (30, 4269977), (67, 1911930), (101, 1268310), (134, 955965), (201, 637310), (202, 634155), (303, 422770), (335, 382386), (402, 318655), (505, 253662), (606, 211385), (631, 203010), (670, 191193), (1005, 127462), (1010, 126831), (1262, 101505), (1515, 84554), (1893, 67670), (2010, 63731), (3030, 42277), (3155, 40602), (3786, 33835), (6310, 20301), (6767, 18930), (9465, 13534)]