221277061980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10506983}}^1$

素因数の和:10507017

約数の個数: 120

約数和(自身を含む): 747550897632

約数和(自身を除く): 526273835652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 10506983, 21013966, 31520949, 42027932, 52534915, 63041898, 94562847, 105069830, 126083796, 136590779, 157604745, 189125694, 210139660, 273181558, 283688541, 315209490, 378251388, 409772337, 472814235, 546363116, 567377082, 630418980, 682953895, 819544674, 851065623, 945628470, 1134754164, 1229317011, 1365907790, 1418442705, 1639089348, 1702131246, 1891256940, 2048861685, 2458634022, 2731815580, 2836885410, 3404262492, 3687951033, 4097723370, 4255328115, 4917268044, 5673770820, 6146585055, 7375902066, 8195446740, 8510656230, 11063853099, 12293170110, 14751804132, 17021312460, 18439755165, 22127706198, 24586340220, 36879510330, 44255412396, 55319265495, 73759020660, 110638530990, 221277061980]

約数ペア:

[(1, 221277061980), (2, 110638530990), (3, 73759020660), (4, 55319265495), (5, 44255412396), (6, 36879510330), (9, 24586340220), (10, 22127706198), (12, 18439755165), (13, 17021312460), (15, 14751804132), (18, 12293170110), (20, 11063853099), (26, 8510656230), (27, 8195446740), (30, 7375902066), (36, 6146585055), (39, 5673770820), (45, 4917268044), (52, 4255328115), (54, 4097723370), (60, 3687951033), (65, 3404262492), (78, 2836885410), (81, 2731815580), (90, 2458634022), (108, 2048861685), (117, 1891256940), (130, 1702131246), (135, 1639089348), (156, 1418442705), (162, 1365907790), (180, 1229317011), (195, 1134754164), (234, 945628470), (260, 851065623), (270, 819544674), (324, 682953895), (351, 630418980), (390, 567377082), (405, 546363116), (468, 472814235), (540, 409772337), (585, 378251388), (702, 315209490), (780, 283688541), (810, 273181558), (1053, 210139660), (1170, 189125694), (1404, 157604745), (1620, 136590779), (1755, 126083796), (2106, 105069830), (2340, 94562847), (3510, 63041898), (4212, 52534915), (5265, 42027932), (7020, 31520949), (10530, 21013966), (21060, 10506983)]