9681000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 34594560

約数和(自身を除く): 24913560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 461, 500, 525, 600, 700, 750, 840, 875, 922, 1000, 1050, 1383, 1400, 1500, 1750, 1844, 2100, 2305, 2625, 2766, 3000, 3227, 3500, 3688, 4200, 4610, 5250, 5532, 6454, 6915, 7000, 9220, 9681, 10500, 11064, 11525, 12908, 13830, 16135, 18440, 19362, 21000, 23050, 25816, 27660, 32270, 34575, 38724, 46100, 48405, 55320, 57625, 64540, 69150, 77448, 80675, 92200, 96810, 115250, 129080, 138300, 161350, 172875, 193620, 230500, 242025, 276600, 322700, 345750, 387240, 403375, 461000, 484050, 645400, 691500, 806750, 968100, 1210125, 1383000, 1613500, 1936200, 2420250, 3227000, 4840500, 9681000]

約数ペア:

[(1, 9681000), (2, 4840500), (3, 3227000), (4, 2420250), (5, 1936200), (6, 1613500), (7, 1383000), (8, 1210125), (10, 968100), (12, 806750), (14, 691500), (15, 645400), (20, 484050), (21, 461000), (24, 403375), (25, 387240), (28, 345750), (30, 322700), (35, 276600), (40, 242025), (42, 230500), (50, 193620), (56, 172875), (60, 161350), (70, 138300), (75, 129080), (84, 115250), (100, 96810), (105, 92200), (120, 80675), (125, 77448), (140, 69150), (150, 64540), (168, 57625), (175, 55320), (200, 48405), (210, 46100), (250, 38724), (280, 34575), (300, 32270), (350, 27660), (375, 25816), (420, 23050), (461, 21000), (500, 19362), (525, 18440), (600, 16135), (700, 13830), (750, 12908), (840, 11525), (875, 11064), (922, 10500), (1000, 9681), (1050, 9220), (1383, 7000), (1400, 6915), (1500, 6454), (1750, 5532), (1844, 5250), (2100, 4610), (2305, 4200), (2625, 3688), (2766, 3500), (3000, 3227)]