127023190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 276048000

約数和(自身を除く): 149024810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1277, 1421, 1715, 2030, 2554, 2842, 3430, 6385, 7105, 8939, 9947, 12770, 14210, 17878, 19894, 37033, 44695, 49735, 62573, 74066, 89390, 99470, 125146, 185165, 259231, 312865, 370330, 438011, 518462, 625730, 876022, 1296155, 1814617, 2190055, 2592310, 3629234, 4380110, 9073085, 12702319, 18146170, 25404638, 63511595, 127023190]

約数ペア:

[(1, 127023190), (2, 63511595), (5, 25404638), (7, 18146170), (10, 12702319), (14, 9073085), (29, 4380110), (35, 3629234), (49, 2592310), (58, 2190055), (70, 1814617), (98, 1296155), (145, 876022), (203, 625730), (245, 518462), (290, 438011), (343, 370330), (406, 312865), (490, 259231), (686, 185165), (1015, 125146), (1277, 99470), (1421, 89390), (1715, 74066), (2030, 62573), (2554, 49735), (2842, 44695), (3430, 37033), (6385, 19894), (7105, 17878), (8939, 14210), (9947, 12770)]