26204385800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{19759}}^1$

素因数の和:20143

約数の個数: 96

約数和(自身を含む): 64318800000

約数和(自身を除く): 38114414200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 349, 380, 475, 698, 760, 950, 1396, 1745, 1900, 2792, 3490, 3800, 6631, 6980, 8725, 13262, 13960, 17450, 19759, 26524, 33155, 34900, 39518, 53048, 66310, 69800, 79036, 98795, 132620, 158072, 165775, 197590, 265240, 331550, 375421, 395180, 493975, 663100, 750842, 790360, 987950, 1326200, 1501684, 1877105, 1975900, 3003368, 3754210, 3951800, 6895891, 7508420, 9385525, 13791782, 15016840, 18771050, 27583564, 34479455, 37542100, 55167128, 68958910, 75084200, 131021929, 137917820, 172397275, 262043858, 275835640, 344794550, 524087716, 655109645, 689589100, 1048175432, 1310219290, 1379178200, 2620438580, 3275548225, 5240877160, 6551096450, 13102192900, 26204385800]

約数ペア:

[(1, 26204385800), (2, 13102192900), (4, 6551096450), (5, 5240877160), (8, 3275548225), (10, 2620438580), (19, 1379178200), (20, 1310219290), (25, 1048175432), (38, 689589100), (40, 655109645), (50, 524087716), (76, 344794550), (95, 275835640), (100, 262043858), (152, 172397275), (190, 137917820), (200, 131021929), (349, 75084200), (380, 68958910), (475, 55167128), (698, 37542100), (760, 34479455), (950, 27583564), (1396, 18771050), (1745, 15016840), (1900, 13791782), (2792, 9385525), (3490, 7508420), (3800, 6895891), (6631, 3951800), (6980, 3754210), (8725, 3003368), (13262, 1975900), (13960, 1877105), (17450, 1501684), (19759, 1326200), (26524, 987950), (33155, 790360), (34900, 750842), (39518, 663100), (53048, 493975), (66310, 395180), (69800, 375421), (79036, 331550), (98795, 265240), (132620, 197590), (158072, 165775)]