171530700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 551214720

約数和(自身を除く): 379684020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 59, 60, 66, 75, 100, 110, 118, 132, 150, 165, 177, 220, 236, 275, 295, 300, 330, 354, 550, 590, 649, 660, 708, 825, 881, 885, 1100, 1180, 1298, 1475, 1650, 1762, 1770, 1947, 2596, 2643, 2950, 3245, 3300, 3524, 3540, 3894, 4405, 4425, 5286, 5900, 6490, 7788, 8810, 8850, 9691, 9735, 10572, 12980, 13215, 16225, 17620, 17700, 19382, 19470, 22025, 26430, 29073, 32450, 38764, 38940, 44050, 48455, 48675, 51979, 52860, 58146, 64900, 66075, 88100, 96910, 97350, 103958, 116292, 132150, 145365, 155937, 193820, 194700, 207916, 242275, 259895, 264300, 290730, 311874, 484550, 519790, 571769, 581460, 623748, 726825, 779685, 969100, 1039580, 1143538, 1299475, 1453650, 1559370, 1715307, 2287076, 2598950, 2858845, 2907300, 3118740, 3430614, 3898425, 5197900, 5717690, 6861228, 7796850, 8576535, 11435380, 14294225, 15593700, 17153070, 28588450, 34306140, 42882675, 57176900, 85765350, 171530700]

約数ペア:

[(1, 171530700), (2, 85765350), (3, 57176900), (4, 42882675), (5, 34306140), (6, 28588450), (10, 17153070), (11, 15593700), (12, 14294225), (15, 11435380), (20, 8576535), (22, 7796850), (25, 6861228), (30, 5717690), (33, 5197900), (44, 3898425), (50, 3430614), (55, 3118740), (59, 2907300), (60, 2858845), (66, 2598950), (75, 2287076), (100, 1715307), (110, 1559370), (118, 1453650), (132, 1299475), (150, 1143538), (165, 1039580), (177, 969100), (220, 779685), (236, 726825), (275, 623748), (295, 581460), (300, 571769), (330, 519790), (354, 484550), (550, 311874), (590, 290730), (649, 264300), (660, 259895), (708, 242275), (825, 207916), (881, 194700), (885, 193820), (1100, 155937), (1180, 145365), (1298, 132150), (1475, 116292), (1650, 103958), (1762, 97350), (1770, 96910), (1947, 88100), (2596, 66075), (2643, 64900), (2950, 58146), (3245, 52860), (3300, 51979), (3524, 48675), (3540, 48455), (3894, 44050), (4405, 38940), (4425, 38764), (5286, 32450), (5900, 29073), (6490, 26430), (7788, 22025), (8810, 19470), (8850, 19382), (9691, 17700), (9735, 17620), (10572, 16225), (12980, 13215)]