29448540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 69617700

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, 107, 110, 132, 139, 165, 180, 198, 214, 220, 278, 321, 330, 396, 417, 428, 495, 535, 556, 642, 660, 695, 834, 963, 990, 1070, 1177, 1251, 1284, 1390, 1529, 1605, 1668, 1926, 1980, 2085, 2140, 2354, 2502, 2780, 3058, 3210, 3531, 3852, 4170, 4587, 4708, 4815, 5004, 5885, 6116, 6255, 6420, 7062, 7645, 8340, 9174, 9630, 10593, 11770, 12510, 13761, 14124, 14873, 15290, 17655, 18348, 19260, 21186, 22935, 23540, 25020, 27522, 29746, 30580, 35310, 42372, 44619, 45870, 52965, 55044, 59492, 68805, 70620, 74365, 89238, 91740, 105930, 133857, 137610, 148730, 163603, 178476, 211860, 223095, 267714, 275220, 297460, 327206, 446190, 490809, 535428, 654412, 669285, 818015, 892380, 981618, 1338570, 1472427, 1636030, 1963236, 2454045, 2677140, 2944854, 3272060, 4908090, 5889708, 7362135, 9816180, 14724270, 29448540]

約数ペア:

[(1, 29448540), (2, 14724270), (3, 9816180), (4, 7362135), (5, 5889708), (6, 4908090), (9, 3272060), (10, 2944854), (11, 2677140), (12, 2454045), (15, 1963236), (18, 1636030), (20, 1472427), (22, 1338570), (30, 981618), (33, 892380), (36, 818015), (44, 669285), (45, 654412), (55, 535428), (60, 490809), (66, 446190), (90, 327206), (99, 297460), (107, 275220), (110, 267714), (132, 223095), (139, 211860), (165, 178476), (180, 163603), (198, 148730), (214, 137610), (220, 133857), (278, 105930), (321, 91740), (330, 89238), (396, 74365), (417, 70620), (428, 68805), (495, 59492), (535, 55044), (556, 52965), (642, 45870), (660, 44619), (695, 42372), (834, 35310), (963, 30580), (990, 29746), (1070, 27522), (1177, 25020), (1251, 23540), (1284, 22935), (1390, 21186), (1529, 19260), (1605, 18348), (1668, 17655), (1926, 15290), (1980, 14873), (2085, 14124), (2140, 13761), (2354, 12510), (2502, 11770), (2780, 10593), (3058, 9630), (3210, 9174), (3531, 8340), (3852, 7645), (4170, 7062), (4587, 6420), (4708, 6255), (4815, 6116), (5004, 5885)]