76949681940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7499969}}^1$

素因数の和:7500006

約数の個数: 96

約数和(自身を含む): 251998992000

約数和(自身を除く): 175049310060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 7499969, 14999938, 22499907, 29999876, 37499845, 44999814, 67499721, 74999690, 89999628, 112499535, 134999442, 142499411, 149999380, 202499163, 224999070, 269998884, 284998822, 337498605, 404998326, 427498233, 449998140, 569997644, 674997210, 712497055, 809996652, 854996466, 1012495815, 1282494699, 1349994420, 1424994110, 1709992932, 2024991630, 2137491165, 2564989398, 2849988220, 3847484097, 4049983260, 4274982330, 5129978796, 6412473495, 7694968194, 8549964660, 12824946990, 15389936388, 19237420485, 25649893980, 38474840970, 76949681940]

約数ペア:

[(1, 76949681940), (2, 38474840970), (3, 25649893980), (4, 19237420485), (5, 15389936388), (6, 12824946990), (9, 8549964660), (10, 7694968194), (12, 6412473495), (15, 5129978796), (18, 4274982330), (19, 4049983260), (20, 3847484097), (27, 2849988220), (30, 2564989398), (36, 2137491165), (38, 2024991630), (45, 1709992932), (54, 1424994110), (57, 1349994420), (60, 1282494699), (76, 1012495815), (90, 854996466), (95, 809996652), (108, 712497055), (114, 674997210), (135, 569997644), (171, 449998140), (180, 427498233), (190, 404998326), (228, 337498605), (270, 284998822), (285, 269998884), (342, 224999070), (380, 202499163), (513, 149999380), (540, 142499411), (570, 134999442), (684, 112499535), (855, 89999628), (1026, 74999690), (1140, 67499721), (1710, 44999814), (2052, 37499845), (2565, 29999876), (3420, 22499907), (5130, 14999938), (10260, 7499969)]