26009200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 90

約数和(自身を含む): 72743856

約数和(自身を除く): 46734656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1327, 1400, 1960, 2450, 2654, 2800, 3920, 4900, 5308, 6635, 9289, 9800, 10616, 13270, 18578, 19600, 21232, 26540, 33175, 37156, 46445, 53080, 65023, 66350, 74312, 92890, 106160, 130046, 132700, 148624, 185780, 232225, 260092, 265400, 325115, 371560, 464450, 520184, 530800, 650230, 743120, 928900, 1040368, 1300460, 1625575, 1857800, 2600920, 3251150, 3715600, 5201840, 6502300, 13004600, 26009200]

約数ペア:

[(1, 26009200), (2, 13004600), (4, 6502300), (5, 5201840), (7, 3715600), (8, 3251150), (10, 2600920), (14, 1857800), (16, 1625575), (20, 1300460), (25, 1040368), (28, 928900), (35, 743120), (40, 650230), (49, 530800), (50, 520184), (56, 464450), (70, 371560), (80, 325115), (98, 265400), (100, 260092), (112, 232225), (140, 185780), (175, 148624), (196, 132700), (200, 130046), (245, 106160), (280, 92890), (350, 74312), (392, 66350), (400, 65023), (490, 53080), (560, 46445), (700, 37156), (784, 33175), (980, 26540), (1225, 21232), (1327, 19600), (1400, 18578), (1960, 13270), (2450, 10616), (2654, 9800), (2800, 9289), (3920, 6635), (4900, 5308)]