90646400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 241260600

約数和(自身を除く): 150614200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2179, 2600, 3200, 4160, 4358, 5200, 8320, 8716, 10400, 10895, 17432, 20800, 21790, 28327, 34864, 41600, 43580, 54475, 56654, 69728, 87160, 108950, 113308, 139456, 141635, 174320, 217900, 226616, 278912, 283270, 348640, 435800, 453232, 566540, 697280, 708175, 871600, 906464, 1133080, 1394560, 1416350, 1743200, 1812928, 2266160, 2832700, 3486400, 3625856, 4532320, 5665400, 6972800, 9064640, 11330800, 18129280, 22661600, 45323200, 90646400]

約数ペア:

[(1, 90646400), (2, 45323200), (4, 22661600), (5, 18129280), (8, 11330800), (10, 9064640), (13, 6972800), (16, 5665400), (20, 4532320), (25, 3625856), (26, 3486400), (32, 2832700), (40, 2266160), (50, 1812928), (52, 1743200), (64, 1416350), (65, 1394560), (80, 1133080), (100, 906464), (104, 871600), (128, 708175), (130, 697280), (160, 566540), (200, 453232), (208, 435800), (260, 348640), (320, 283270), (325, 278912), (400, 226616), (416, 217900), (520, 174320), (640, 141635), (650, 139456), (800, 113308), (832, 108950), (1040, 87160), (1300, 69728), (1600, 56654), (1664, 54475), (2080, 43580), (2179, 41600), (2600, 34864), (3200, 28327), (4160, 21790), (4358, 20800), (5200, 17432), (8320, 10895), (8716, 10400)]