1201000500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 4528742400

約数和(自身を除く): 3327741900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 71, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 142, 150, 175, 179, 180, 189, 210, 213, 225, 250, 252, 270, 284, 300, 315, 350, 355, 358, 375, 378, 420, 426, 450, 497, 500, 525, 537, 540, 630, 639, 675, 700, 710, 716, 750, 756, 852, 875, 895, 900, 945, 994, 1050, 1065, 1074, 1125, 1253, 1260, 1278, 1350, 1420, 1491, 1500, 1575, 1611, 1750, 1775, 1790, 1890, 1917, 1988, 2100, 2130, 2148, 2250, 2485, 2506, 2556, 2625, 2685, 2700, 2982, 3150, 3195, 3222, 3375, 3500, 3550, 3580, 3759, 3780, 3834, 4260, 4473, 4475, 4500, 4725, 4833, 4970, 5012, 5250, 5325, 5370, 5964, 6265, 6300, 6390, 6444, 6750, 7100, 7455, 7518, 7668, 7875, 8055, 8875, 8946, 8950, 9450, 9585, 9666, 9940, 10500, 10650, 10740, 11277, 12425, 12530, 12709, 12780, 13419, 13425, 13500, 14910, 15036, 15750, 15975, 16110, 17750, 17892, 17900, 18795, 18900, 19170, 19332, 21300, 22365, 22375, 22554, 23625, 24165, 24850, 25060, 25418, 26625, 26838, 26850, 29820, 31325, 31500, 31950, 32220, 33831, 35500, 37275, 37590, 38127, 38340, 40275, 44730, 44750, 45108, 47250, 47925, 48330, 49700, 50836, 53250, 53676, 53700, 56385, 62125, 62650, 63545, 63900, 67095, 67125, 67662, 74550, 75180, 76254, 79875, 80550, 88963, 89460, 89500, 93975, 94500, 95850, 96660, 106500, 111825, 112770, 114381, 120825, 124250, 125300, 127090, 134190, 134250, 135324, 149100, 152508, 156625, 159750, 161100, 169155, 177926, 186375, 187950, 190635, 191700, 201375, 223650, 225540, 228762, 239625, 241650, 248500, 254180, 266889, 268380, 268500, 281925, 313250, 317725, 319500, 335475, 338310, 343143, 355852, 372750, 375900, 381270, 402750, 444815, 447300, 457524, 469875, 479250, 483300, 533778, 559125, 563850, 571905, 604125, 626500, 635450, 670950, 676620, 686286, 745500, 762540, 800667, 805500, 845775, 889630, 939750, 953175, 958500, 1067556, 1118250, 1127700, 1143810, 1208250, 1270900, 1334445, 1341900, 1372572, 1409625, 1588625, 1601334, 1677375, 1691550, 1715715, 1779260, 1879500, 1906350, 2224075, 2236500, 2287620, 2402001, 2416500, 2668890, 2819250, 2859525, 3177250, 3202668, 3354750, 3383100, 3431430, 3812700, 4003335, 4228875, 4448150, 4765875, 4804002, 5337780, 5638500, 5719050, 6354500, 6672225, 6709500, 6862860, 8006670, 8457750, 8578575, 8896300, 9531750, 9608004, 11120375, 11438100, 12010005, 13344450, 14297625, 16013340, 16915500, 17157150, 19063500, 20016675, 22240750, 24020010, 26688900, 28595250, 33361125, 34314300, 40033350, 42892875, 44481500, 48040020, 57190500, 60050025, 66722250, 80066700, 85785750, 100083375, 120100050, 133444500, 171571500, 200166750, 240200100, 300250125, 400333500, 600500250, 1201000500]

約数ペア:

[(1, 1201000500), (2, 600500250), (3, 400333500), (4, 300250125), (5, 240200100), (6, 200166750), (7, 171571500), (9, 133444500), (10, 120100050), (12, 100083375), (14, 85785750), (15, 80066700), (18, 66722250), (20, 60050025), (21, 57190500), (25, 48040020), (27, 44481500), (28, 42892875), (30, 40033350), (35, 34314300), (36, 33361125), (42, 28595250), (45, 26688900), (50, 24020010), (54, 22240750), (60, 20016675), (63, 19063500), (70, 17157150), (71, 16915500), (75, 16013340), (84, 14297625), (90, 13344450), (100, 12010005), (105, 11438100), (108, 11120375), (125, 9608004), (126, 9531750), (135, 8896300), (140, 8578575), (142, 8457750), (150, 8006670), (175, 6862860), (179, 6709500), (180, 6672225), (189, 6354500), (210, 5719050), (213, 5638500), (225, 5337780), (250, 4804002), (252, 4765875), (270, 4448150), (284, 4228875), (300, 4003335), (315, 3812700), (350, 3431430), (355, 3383100), (358, 3354750), (375, 3202668), (378, 3177250), (420, 2859525), (426, 2819250), (450, 2668890), (497, 2416500), (500, 2402001), (525, 2287620), (537, 2236500), (540, 2224075), (630, 1906350), (639, 1879500), (675, 1779260), (700, 1715715), (710, 1691550), (716, 1677375), (750, 1601334), (756, 1588625), (852, 1409625), (875, 1372572), (895, 1341900), (900, 1334445), (945, 1270900), (994, 1208250), (1050, 1143810), (1065, 1127700), (1074, 1118250), (1125, 1067556), (1253, 958500), (1260, 953175), (1278, 939750), (1350, 889630), (1420, 845775), (1491, 805500), (1500, 800667), (1575, 762540), (1611, 745500), (1750, 686286), (1775, 676620), (1790, 670950), (1890, 635450), (1917, 626500), (1988, 604125), (2100, 571905), (2130, 563850), (2148, 559125), (2250, 533778), (2485, 483300), (2506, 479250), (2556, 469875), (2625, 457524), (2685, 447300), (2700, 444815), (2982, 402750), (3150, 381270), (3195, 375900), (3222, 372750), (3375, 355852), (3500, 343143), (3550, 338310), (3580, 335475), (3759, 319500), (3780, 317725), (3834, 313250), (4260, 281925), (4473, 268500), (4475, 268380), (4500, 266889), (4725, 254180), (4833, 248500), (4970, 241650), (5012, 239625), (5250, 228762), (5325, 225540), (5370, 223650), (5964, 201375), (6265, 191700), (6300, 190635), (6390, 187950), (6444, 186375), (6750, 177926), (7100, 169155), (7455, 161100), (7518, 159750), (7668, 156625), (7875, 152508), (8055, 149100), (8875, 135324), (8946, 134250), (8950, 134190), (9450, 127090), (9585, 125300), (9666, 124250), (9940, 120825), (10500, 114381), (10650, 112770), (10740, 111825), (11277, 106500), (12425, 96660), (12530, 95850), (12709, 94500), (12780, 93975), (13419, 89500), (13425, 89460), (13500, 88963), (14910, 80550), (15036, 79875), (15750, 76254), (15975, 75180), (16110, 74550), (17750, 67662), (17892, 67125), (17900, 67095), (18795, 63900), (18900, 63545), (19170, 62650), (19332, 62125), (21300, 56385), (22365, 53700), (22375, 53676), (22554, 53250), (23625, 50836), (24165, 49700), (24850, 48330), (25060, 47925), (25418, 47250), (26625, 45108), (26838, 44750), (26850, 44730), (29820, 40275), (31325, 38340), (31500, 38127), (31950, 37590), (32220, 37275), (33831, 35500)]