571221000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9101

約数の個数: 192

約数和(自身を含む): 2206788480

約数和(自身を除く): 1635567480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 9067, 10500, 12600, 15750, 18134, 21000, 27201, 31500, 36268, 45335, 54402, 63000, 63469, 72536, 81603, 90670, 108804, 126938, 136005, 163206, 181340, 190407, 217608, 226675, 253876, 272010, 317345, 326412, 362680, 380814, 408015, 453350, 507752, 544020, 571221, 634690, 652824, 680025, 761628, 816030, 906700, 952035, 1088040, 1133375, 1142442, 1269380, 1360050, 1523256, 1586725, 1632060, 1813400, 1904070, 2040075, 2266750, 2284884, 2538760, 2720100, 2856105, 3173450, 3264120, 3400125, 3808140, 4080150, 4533500, 4569768, 4760175, 5440200, 5712210, 6346900, 6800250, 7616280, 7933625, 8160300, 9067000, 9520350, 10200375, 11424420, 12693800, 13600500, 14280525, 15867250, 16320600, 19040700, 20400750, 22848840, 23800875, 27201000, 28561050, 31734500, 38081400, 40801500, 47601750, 57122100, 63469000, 71402625, 81603000, 95203500, 114244200, 142805250, 190407000, 285610500, 571221000]

約数ペア:

[(1, 571221000), (2, 285610500), (3, 190407000), (4, 142805250), (5, 114244200), (6, 95203500), (7, 81603000), (8, 71402625), (9, 63469000), (10, 57122100), (12, 47601750), (14, 40801500), (15, 38081400), (18, 31734500), (20, 28561050), (21, 27201000), (24, 23800875), (25, 22848840), (28, 20400750), (30, 19040700), (35, 16320600), (36, 15867250), (40, 14280525), (42, 13600500), (45, 12693800), (50, 11424420), (56, 10200375), (60, 9520350), (63, 9067000), (70, 8160300), (72, 7933625), (75, 7616280), (84, 6800250), (90, 6346900), (100, 5712210), (105, 5440200), (120, 4760175), (125, 4569768), (126, 4533500), (140, 4080150), (150, 3808140), (168, 3400125), (175, 3264120), (180, 3173450), (200, 2856105), (210, 2720100), (225, 2538760), (250, 2284884), (252, 2266750), (280, 2040075), (300, 1904070), (315, 1813400), (350, 1632060), (360, 1586725), (375, 1523256), (420, 1360050), (450, 1269380), (500, 1142442), (504, 1133375), (525, 1088040), (600, 952035), (630, 906700), (700, 816030), (750, 761628), (840, 680025), (875, 652824), (900, 634690), (1000, 571221), (1050, 544020), (1125, 507752), (1260, 453350), (1400, 408015), (1500, 380814), (1575, 362680), (1750, 326412), (1800, 317345), (2100, 272010), (2250, 253876), (2520, 226675), (2625, 217608), (3000, 190407), (3150, 181340), (3500, 163206), (4200, 136005), (4500, 126938), (5250, 108804), (6300, 90670), (7000, 81603), (7875, 72536), (9000, 63469), (9067, 63000), (10500, 54402), (12600, 45335), (15750, 36268), (18134, 31500), (21000, 27201)]