306149220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14571

約数の個数: 120

約数和(自身を含む): 1034349624

約数和(自身を除く): 728200404

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, 14537, 21060, 29074, 43611, 58148, 72685, 87222, 130833, 145370, 174444, 188981, 218055, 261666, 290740, 377962, 392499, 436110, 523332, 566943, 654165, 755924, 784998, 872220, 944905, 1133886, 1177497, 1308330, 1569996, 1700829, 1889810, 1962495, 2267772, 2354994, 2616660, 2834715, 3401658, 3779620, 3924990, 4709988, 5102487, 5669430, 5887485, 6803316, 7849980, 8504145, 10204974, 11338860, 11774970, 15307461, 17008290, 20409948, 23549940, 25512435, 30614922, 34016580, 51024870, 61229844, 76537305, 102049740, 153074610, 306149220]

約数ペア:

[(1, 306149220), (2, 153074610), (3, 102049740), (4, 76537305), (5, 61229844), (6, 51024870), (9, 34016580), (10, 30614922), (12, 25512435), (13, 23549940), (15, 20409948), (18, 17008290), (20, 15307461), (26, 11774970), (27, 11338860), (30, 10204974), (36, 8504145), (39, 7849980), (45, 6803316), (52, 5887485), (54, 5669430), (60, 5102487), (65, 4709988), (78, 3924990), (81, 3779620), (90, 3401658), (108, 2834715), (117, 2616660), (130, 2354994), (135, 2267772), (156, 1962495), (162, 1889810), (180, 1700829), (195, 1569996), (234, 1308330), (260, 1177497), (270, 1133886), (324, 944905), (351, 872220), (390, 784998), (405, 755924), (468, 654165), (540, 566943), (585, 523332), (702, 436110), (780, 392499), (810, 377962), (1053, 290740), (1170, 261666), (1404, 218055), (1620, 188981), (1755, 174444), (2106, 145370), (2340, 130833), (3510, 87222), (4212, 72685), (5265, 58148), (7020, 43611), (10530, 29074), (14537, 21060)]