939804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 2874009600

約数和(自身を除く): 1934205060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 107, 109, 158, 170, 204, 214, 218, 237, 255, 316, 321, 327, 340, 395, 428, 436, 474, 510, 535, 545, 642, 654, 790, 948, 1020, 1070, 1090, 1185, 1284, 1308, 1343, 1580, 1605, 1635, 1819, 1853, 2140, 2180, 2370, 2686, 3210, 3270, 3638, 3706, 4029, 4740, 5372, 5457, 5559, 6420, 6540, 6715, 7276, 7412, 8058, 8453, 8611, 9095, 9265, 10914, 11118, 11663, 13430, 16116, 16906, 17222, 18190, 18530, 20145, 21828, 22236, 23326, 25359, 25833, 26860, 27285, 27795, 33812, 34444, 34989, 36380, 37060, 40290, 42265, 43055, 46652, 50718, 51666, 54570, 55590, 58315, 69978, 80580, 84530, 86110, 101436, 103332, 109140, 111180, 116630, 126795, 129165, 139956, 143701, 146387, 169060, 172220, 174945, 198271, 233260, 253590, 258330, 287402, 292774, 349890, 396542, 431103, 439161, 507180, 516660, 574804, 585548, 594813, 699780, 718505, 731935, 793084, 862206, 878322, 921377, 991355, 1189626, 1437010, 1463870, 1724412, 1756644, 1842754, 1982710, 2155515, 2195805, 2379252, 2764131, 2874020, 2927740, 2974065, 3685508, 3965420, 4311030, 4391610, 4606885, 5528262, 5948130, 8622060, 8783220, 9213770, 11056524, 11896260, 13820655, 15663409, 18427540, 27641310, 31326818, 46990227, 55282620, 62653636, 78317045, 93980454, 156634090, 187960908, 234951135, 313268180, 469902270, 939804540]

約数ペア:

[(1, 939804540), (2, 469902270), (3, 313268180), (4, 234951135), (5, 187960908), (6, 156634090), (10, 93980454), (12, 78317045), (15, 62653636), (17, 55282620), (20, 46990227), (30, 31326818), (34, 27641310), (51, 18427540), (60, 15663409), (68, 13820655), (79, 11896260), (85, 11056524), (102, 9213770), (107, 8783220), (109, 8622060), (158, 5948130), (170, 5528262), (204, 4606885), (214, 4391610), (218, 4311030), (237, 3965420), (255, 3685508), (316, 2974065), (321, 2927740), (327, 2874020), (340, 2764131), (395, 2379252), (428, 2195805), (436, 2155515), (474, 1982710), (510, 1842754), (535, 1756644), (545, 1724412), (642, 1463870), (654, 1437010), (790, 1189626), (948, 991355), (1020, 921377), (1070, 878322), (1090, 862206), (1185, 793084), (1284, 731935), (1308, 718505), (1343, 699780), (1580, 594813), (1605, 585548), (1635, 574804), (1819, 516660), (1853, 507180), (2140, 439161), (2180, 431103), (2370, 396542), (2686, 349890), (3210, 292774), (3270, 287402), (3638, 258330), (3706, 253590), (4029, 233260), (4740, 198271), (5372, 174945), (5457, 172220), (5559, 169060), (6420, 146387), (6540, 143701), (6715, 139956), (7276, 129165), (7412, 126795), (8058, 116630), (8453, 111180), (8611, 109140), (9095, 103332), (9265, 101436), (10914, 86110), (11118, 84530), (11663, 80580), (13430, 69978), (16116, 58315), (16906, 55590), (17222, 54570), (18190, 51666), (18530, 50718), (20145, 46652), (21828, 43055), (22236, 42265), (23326, 40290), (25359, 37060), (25833, 36380), (26860, 34989), (27285, 34444), (27795, 33812)]