393289380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 1311710400

約数和(自身を除く): 918421020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 139, 165, 180, 198, 220, 278, 330, 396, 417, 495, 556, 660, 695, 834, 990, 1251, 1390, 1429, 1529, 1668, 1980, 2085, 2502, 2780, 2858, 3058, 4170, 4287, 4587, 5004, 5716, 6116, 6255, 7145, 7645, 8340, 8574, 9174, 12510, 12861, 13761, 14290, 15290, 15719, 17148, 18348, 21435, 22935, 25020, 25722, 27522, 28580, 30580, 31438, 42870, 45870, 47157, 51444, 55044, 62876, 64305, 68805, 78595, 85740, 91740, 94314, 128610, 137610, 141471, 157190, 188628, 198631, 235785, 257220, 275220, 282942, 314380, 397262, 471570, 565884, 595893, 707355, 794524, 943140, 993155, 1191786, 1414710, 1787679, 1986310, 2184941, 2383572, 2829420, 2979465, 3575358, 3972620, 4369882, 5958930, 6554823, 7150716, 8739764, 8938395, 10924705, 11917860, 13109646, 17876790, 19664469, 21849410, 26219292, 32774115, 35753580, 39328938, 43698820, 65548230, 78657876, 98322345, 131096460, 196644690, 393289380]

約数ペア:

[(1, 393289380), (2, 196644690), (3, 131096460), (4, 98322345), (5, 78657876), (6, 65548230), (9, 43698820), (10, 39328938), (11, 35753580), (12, 32774115), (15, 26219292), (18, 21849410), (20, 19664469), (22, 17876790), (30, 13109646), (33, 11917860), (36, 10924705), (44, 8938395), (45, 8739764), (55, 7150716), (60, 6554823), (66, 5958930), (90, 4369882), (99, 3972620), (110, 3575358), (132, 2979465), (139, 2829420), (165, 2383572), (180, 2184941), (198, 1986310), (220, 1787679), (278, 1414710), (330, 1191786), (396, 993155), (417, 943140), (495, 794524), (556, 707355), (660, 595893), (695, 565884), (834, 471570), (990, 397262), (1251, 314380), (1390, 282942), (1429, 275220), (1529, 257220), (1668, 235785), (1980, 198631), (2085, 188628), (2502, 157190), (2780, 141471), (2858, 137610), (3058, 128610), (4170, 94314), (4287, 91740), (4587, 85740), (5004, 78595), (5716, 68805), (6116, 64305), (6255, 62876), (7145, 55044), (7645, 51444), (8340, 47157), (8574, 45870), (9174, 42870), (12510, 31438), (12861, 30580), (13761, 28580), (14290, 27522), (15290, 25722), (15719, 25020), (17148, 22935), (18348, 21435)]