2265759500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3136

約数の個数: 96

約数和(自身を含む): 5276544000

約数和(自身を除く): 3010784500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 79, 95, 100, 125, 158, 190, 250, 316, 380, 395, 475, 500, 790, 950, 1501, 1580, 1900, 1975, 2375, 3002, 3019, 3950, 4750, 6004, 6038, 7505, 7900, 9500, 9875, 12076, 15010, 15095, 19750, 30020, 30190, 37525, 39500, 57361, 60380, 75050, 75475, 114722, 150100, 150950, 187625, 229444, 238501, 286805, 301900, 375250, 377375, 477002, 573610, 750500, 754750, 954004, 1147220, 1192505, 1434025, 1509500, 2385010, 2868050, 4531519, 4770020, 5736100, 5962525, 7170125, 9063038, 11925050, 14340250, 18126076, 22657595, 23850100, 28680500, 29812625, 45315190, 59625250, 90630380, 113287975, 119250500, 226575950, 453151900, 566439875, 1132879750, 2265759500]

約数ペア:

[(1, 2265759500), (2, 1132879750), (4, 566439875), (5, 453151900), (10, 226575950), (19, 119250500), (20, 113287975), (25, 90630380), (38, 59625250), (50, 45315190), (76, 29812625), (79, 28680500), (95, 23850100), (100, 22657595), (125, 18126076), (158, 14340250), (190, 11925050), (250, 9063038), (316, 7170125), (380, 5962525), (395, 5736100), (475, 4770020), (500, 4531519), (790, 2868050), (950, 2385010), (1501, 1509500), (1580, 1434025), (1900, 1192505), (1975, 1147220), (2375, 954004), (3002, 754750), (3019, 750500), (3950, 573610), (4750, 477002), (6004, 377375), (6038, 375250), (7505, 301900), (7900, 286805), (9500, 238501), (9875, 229444), (12076, 187625), (15010, 150950), (15095, 150100), (19750, 114722), (30020, 75475), (30190, 75050), (37525, 60380), (39500, 57361)]