26265060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 85214976

約数和(自身を除く): 58949916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 523, 540, 558, 620, 810, 837, 930, 1046, 1116, 1395, 1569, 1620, 1674, 1860, 2092, 2511, 2615, 2790, 3138, 3348, 4185, 4707, 5022, 5230, 5580, 6276, 7845, 8370, 9414, 10044, 10460, 12555, 14121, 15690, 16213, 16740, 18828, 23535, 25110, 28242, 31380, 32426, 42363, 47070, 48639, 50220, 56484, 64852, 70605, 81065, 84726, 94140, 97278, 141210, 145917, 162130, 169452, 194556, 211815, 243195, 282420, 291834, 324260, 423630, 437751, 486390, 583668, 729585, 847260, 875502, 972780, 1313253, 1459170, 1751004, 2188755, 2626506, 2918340, 4377510, 5253012, 6566265, 8755020, 13132530, 26265060]

約数ペア:

[(1, 26265060), (2, 13132530), (3, 8755020), (4, 6566265), (5, 5253012), (6, 4377510), (9, 2918340), (10, 2626506), (12, 2188755), (15, 1751004), (18, 1459170), (20, 1313253), (27, 972780), (30, 875502), (31, 847260), (36, 729585), (45, 583668), (54, 486390), (60, 437751), (62, 423630), (81, 324260), (90, 291834), (93, 282420), (108, 243195), (124, 211815), (135, 194556), (155, 169452), (162, 162130), (180, 145917), (186, 141210), (270, 97278), (279, 94140), (310, 84726), (324, 81065), (372, 70605), (405, 64852), (465, 56484), (523, 50220), (540, 48639), (558, 47070), (620, 42363), (810, 32426), (837, 31380), (930, 28242), (1046, 25110), (1116, 23535), (1395, 18828), (1569, 16740), (1620, 16213), (1674, 15690), (1860, 14121), (2092, 12555), (2511, 10460), (2615, 10044), (2790, 9414), (3138, 8370), (3348, 7845), (4185, 6276), (4707, 5580), (5022, 5230)]