147937610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 296352000

約数和(自身を除く): 148414390

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 97, 115, 190, 194, 230, 349, 437, 485, 698, 874, 970, 1745, 1843, 2185, 2231, 3490, 3686, 4370, 4462, 6631, 8027, 9215, 11155, 13262, 16054, 18430, 22310, 33155, 33853, 40135, 42389, 66310, 67706, 80270, 84778, 152513, 169265, 211945, 305026, 338530, 423890, 643207, 762565, 778619, 1286414, 1525130, 1557238, 3216035, 3893095, 6432070, 7786190, 14793761, 29587522, 73968805, 147937610]

約数ペア:

[(1, 147937610), (2, 73968805), (5, 29587522), (10, 14793761), (19, 7786190), (23, 6432070), (38, 3893095), (46, 3216035), (95, 1557238), (97, 1525130), (115, 1286414), (190, 778619), (194, 762565), (230, 643207), (349, 423890), (437, 338530), (485, 305026), (698, 211945), (874, 169265), (970, 152513), (1745, 84778), (1843, 80270), (2185, 67706), (2231, 66310), (3490, 42389), (3686, 40135), (4370, 33853), (4462, 33155), (6631, 22310), (8027, 18430), (9215, 16054), (11155, 13262)]