134431380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 420940800

約数和(自身を除く): 286509420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1439, 1557, 1730, 2076, 2595, 2878, 3114, 3460, 4317, 4671, 5190, 5756, 6228, 7195, 7785, 8634, 9342, 10380, 12951, 14390, 15570, 17268, 18684, 21585, 23355, 25902, 28780, 31140, 38853, 43170, 46710, 51804, 64755, 77706, 86340, 93420, 129510, 155412, 194265, 248947, 259020, 388530, 497894, 746841, 777060, 995788, 1244735, 1493682, 2240523, 2489470, 2987364, 3734205, 4481046, 4978940, 6721569, 7468410, 8962092, 11202615, 13443138, 14936820, 22405230, 26886276, 33607845, 44810460, 67215690, 134431380]

約数ペア:

[(1, 134431380), (2, 67215690), (3, 44810460), (4, 33607845), (5, 26886276), (6, 22405230), (9, 14936820), (10, 13443138), (12, 11202615), (15, 8962092), (18, 7468410), (20, 6721569), (27, 4978940), (30, 4481046), (36, 3734205), (45, 2987364), (54, 2489470), (60, 2240523), (90, 1493682), (108, 1244735), (135, 995788), (173, 777060), (180, 746841), (270, 497894), (346, 388530), (519, 259020), (540, 248947), (692, 194265), (865, 155412), (1038, 129510), (1439, 93420), (1557, 86340), (1730, 77706), (2076, 64755), (2595, 51804), (2878, 46710), (3114, 43170), (3460, 38853), (4317, 31140), (4671, 28780), (5190, 25902), (5756, 23355), (6228, 21585), (7195, 18684), (7785, 17268), (8634, 15570), (9342, 14390), (10380, 12951)]