49264380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 115846020

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, 179, 180, 198, 220, 278, 330, 358, 396, 417, 495, 537, 556, 660, 695, 716, 834, 895, 990, 1074, 1251, 1390, 1529, 1611, 1668, 1790, 1969, 1980, 2085, 2148, 2502, 2685, 2780, 3058, 3222, 3580, 3938, 4170, 4587, 5004, 5370, 5907, 6116, 6255, 6444, 7645, 7876, 8055, 8340, 9174, 9845, 10740, 11814, 12510, 13761, 15290, 16110, 17721, 18348, 19690, 22935, 23628, 24881, 25020, 27522, 29535, 30580, 32220, 35442, 39380, 45870, 49762, 55044, 59070, 68805, 70884, 74643, 88605, 91740, 99524, 118140, 124405, 137610, 149286, 177210, 223929, 248810, 273691, 275220, 298572, 354420, 373215, 447858, 497620, 547382, 746430, 821073, 895716, 1094764, 1119645, 1368455, 1492860, 1642146, 2239290, 2463219, 2736910, 3284292, 4105365, 4478580, 4926438, 5473820, 8210730, 9852876, 12316095, 16421460, 24632190, 49264380]

約数ペア:

[(1, 49264380), (2, 24632190), (3, 16421460), (4, 12316095), (5, 9852876), (6, 8210730), (9, 5473820), (10, 4926438), (11, 4478580), (12, 4105365), (15, 3284292), (18, 2736910), (20, 2463219), (22, 2239290), (30, 1642146), (33, 1492860), (36, 1368455), (44, 1119645), (45, 1094764), (55, 895716), (60, 821073), (66, 746430), (90, 547382), (99, 497620), (110, 447858), (132, 373215), (139, 354420), (165, 298572), (179, 275220), (180, 273691), (198, 248810), (220, 223929), (278, 177210), (330, 149286), (358, 137610), (396, 124405), (417, 118140), (495, 99524), (537, 91740), (556, 88605), (660, 74643), (695, 70884), (716, 68805), (834, 59070), (895, 55044), (990, 49762), (1074, 45870), (1251, 39380), (1390, 35442), (1529, 32220), (1611, 30580), (1668, 29535), (1790, 27522), (1969, 25020), (1980, 24881), (2085, 23628), (2148, 22935), (2502, 19690), (2685, 18348), (2780, 17721), (3058, 16110), (3222, 15290), (3580, 13761), (3938, 12510), (4170, 11814), (4587, 10740), (5004, 9845), (5370, 9174), (5907, 8340), (6116, 8055), (6255, 7876), (6444, 7645)]