75604000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 190702512

約数和(自身を除く): 115098512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 250, 328, 400, 410, 461, 500, 656, 800, 820, 922, 1000, 1025, 1312, 1640, 1844, 2000, 2050, 2305, 3280, 3688, 4000, 4100, 4610, 5125, 6560, 7376, 8200, 9220, 10250, 11525, 14752, 16400, 18440, 18901, 20500, 23050, 32800, 36880, 37802, 41000, 46100, 57625, 73760, 75604, 82000, 92200, 94505, 115250, 151208, 164000, 184400, 189010, 230500, 302416, 368800, 378020, 461000, 472525, 604832, 756040, 922000, 945050, 1512080, 1844000, 1890100, 2362625, 3024160, 3780200, 4725250, 7560400, 9450500, 15120800, 18901000, 37802000, 75604000]

約数ペア:

[(1, 75604000), (2, 37802000), (4, 18901000), (5, 15120800), (8, 9450500), (10, 7560400), (16, 4725250), (20, 3780200), (25, 3024160), (32, 2362625), (40, 1890100), (41, 1844000), (50, 1512080), (80, 945050), (82, 922000), (100, 756040), (125, 604832), (160, 472525), (164, 461000), (200, 378020), (205, 368800), (250, 302416), (328, 230500), (400, 189010), (410, 184400), (461, 164000), (500, 151208), (656, 115250), (800, 94505), (820, 92200), (922, 82000), (1000, 75604), (1025, 73760), (1312, 57625), (1640, 46100), (1844, 41000), (2000, 37802), (2050, 36880), (2305, 32800), (3280, 23050), (3688, 20500), (4000, 18901), (4100, 18440), (4610, 16400), (5125, 14752), (6560, 11525), (7376, 10250), (8200, 9220)]