88671000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2722

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 213245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2687, 2750, 3000, 3300, 4125, 5374, 5500, 6600, 8061, 8250, 10748, 11000, 13435, 16122, 16500, 21496, 26870, 29557, 32244, 33000, 40305, 53740, 59114, 64488, 67175, 80610, 88671, 107480, 118228, 134350, 147785, 161220, 177342, 201525, 236456, 268700, 295570, 322440, 335875, 354684, 403050, 443355, 537400, 591140, 671750, 709368, 738925, 806100, 886710, 1007625, 1182280, 1343500, 1477850, 1612200, 1773420, 2015250, 2216775, 2687000, 2955700, 3546840, 3694625, 4030500, 4433550, 5911400, 7389250, 8061000, 8867100, 11083875, 14778500, 17734200, 22167750, 29557000, 44335500, 88671000]

約数ペア:

[(1, 88671000), (2, 44335500), (3, 29557000), (4, 22167750), (5, 17734200), (6, 14778500), (8, 11083875), (10, 8867100), (11, 8061000), (12, 7389250), (15, 5911400), (20, 4433550), (22, 4030500), (24, 3694625), (25, 3546840), (30, 2955700), (33, 2687000), (40, 2216775), (44, 2015250), (50, 1773420), (55, 1612200), (60, 1477850), (66, 1343500), (75, 1182280), (88, 1007625), (100, 886710), (110, 806100), (120, 738925), (125, 709368), (132, 671750), (150, 591140), (165, 537400), (200, 443355), (220, 403050), (250, 354684), (264, 335875), (275, 322440), (300, 295570), (330, 268700), (375, 236456), (440, 201525), (500, 177342), (550, 161220), (600, 147785), (660, 134350), (750, 118228), (825, 107480), (1000, 88671), (1100, 80610), (1320, 67175), (1375, 64488), (1500, 59114), (1650, 53740), (2200, 40305), (2687, 33000), (2750, 32244), (3000, 29557), (3300, 26870), (4125, 21496), (5374, 16500), (5500, 16122), (6600, 13435), (8061, 11000), (8250, 10748)]