145063800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 577418400

約数和(自身を除く): 432354600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 50, 56, 58, 60, 63, 70, 72, 75, 84, 87, 90, 100, 105, 116, 120, 126, 140, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 252, 261, 280, 290, 300, 315, 348, 350, 360, 397, 406, 420, 435, 450, 504, 522, 525, 580, 600, 609, 630, 696, 700, 725, 794, 812, 840, 870, 900, 1015, 1044, 1050, 1160, 1191, 1218, 1260, 1305, 1400, 1450, 1575, 1588, 1624, 1740, 1800, 1827, 1985, 2030, 2088, 2100, 2175, 2382, 2436, 2520, 2610, 2779, 2900, 3045, 3150, 3176, 3480, 3573, 3654, 3970, 4060, 4200, 4350, 4764, 4872, 5075, 5220, 5558, 5800, 5955, 6090, 6300, 6525, 7146, 7308, 7940, 8120, 8337, 8700, 9135, 9528, 9925, 10150, 10440, 11116, 11513, 11910, 12180, 12600, 13050, 13895, 14292, 14616, 15225, 15880, 16674, 17400, 17865, 18270, 19850, 20300, 22232, 23026, 23820, 24360, 25011, 26100, 27790, 28584, 29775, 30450, 33348, 34539, 35730, 36540, 39700, 40600, 41685, 45675, 46052, 47640, 50022, 52200, 55580, 57565, 59550, 60900, 66696, 69078, 69475, 71460, 73080, 79400, 80591, 83370, 89325, 91350, 92104, 100044, 103617, 111160, 115130, 119100, 121800, 125055, 138156, 138950, 142920, 161182, 166740, 172695, 178650, 182700, 200088, 207234, 208425, 230260, 238200, 241773, 250110, 276312, 277900, 287825, 322364, 333480, 345390, 357300, 365400, 402955, 414468, 416850, 460520, 483546, 500220, 518085, 555800, 575650, 625275, 644728, 690780, 714600, 725319, 805910, 828936, 833700, 863475, 967092, 1000440, 1036170, 1151300, 1208865, 1250550, 1381560, 1450638, 1611820, 1667400, 1726950, 1934184, 2014775, 2072340, 2302600, 2417730, 2501100, 2590425, 2901276, 3223640, 3453900, 3626595, 4029550, 4144680, 4835460, 5002200, 5180850, 5802552, 6044325, 6907800, 7253190, 8059100, 9670920, 10361700, 12088650, 14506380, 16118200, 18132975, 20723400, 24177300, 29012760, 36265950, 48354600, 72531900, 145063800]

約数ペア:

[(1, 145063800), (2, 72531900), (3, 48354600), (4, 36265950), (5, 29012760), (6, 24177300), (7, 20723400), (8, 18132975), (9, 16118200), (10, 14506380), (12, 12088650), (14, 10361700), (15, 9670920), (18, 8059100), (20, 7253190), (21, 6907800), (24, 6044325), (25, 5802552), (28, 5180850), (29, 5002200), (30, 4835460), (35, 4144680), (36, 4029550), (40, 3626595), (42, 3453900), (45, 3223640), (50, 2901276), (56, 2590425), (58, 2501100), (60, 2417730), (63, 2302600), (70, 2072340), (72, 2014775), (75, 1934184), (84, 1726950), (87, 1667400), (90, 1611820), (100, 1450638), (105, 1381560), (116, 1250550), (120, 1208865), (126, 1151300), (140, 1036170), (145, 1000440), (150, 967092), (168, 863475), (174, 833700), (175, 828936), (180, 805910), (200, 725319), (203, 714600), (210, 690780), (225, 644728), (232, 625275), (252, 575650), (261, 555800), (280, 518085), (290, 500220), (300, 483546), (315, 460520), (348, 416850), (350, 414468), (360, 402955), (397, 365400), (406, 357300), (420, 345390), (435, 333480), (450, 322364), (504, 287825), (522, 277900), (525, 276312), (580, 250110), (600, 241773), (609, 238200), (630, 230260), (696, 208425), (700, 207234), (725, 200088), (794, 182700), (812, 178650), (840, 172695), (870, 166740), (900, 161182), (1015, 142920), (1044, 138950), (1050, 138156), (1160, 125055), (1191, 121800), (1218, 119100), (1260, 115130), (1305, 111160), (1400, 103617), (1450, 100044), (1575, 92104), (1588, 91350), (1624, 89325), (1740, 83370), (1800, 80591), (1827, 79400), (1985, 73080), (2030, 71460), (2088, 69475), (2100, 69078), (2175, 66696), (2382, 60900), (2436, 59550), (2520, 57565), (2610, 55580), (2779, 52200), (2900, 50022), (3045, 47640), (3150, 46052), (3176, 45675), (3480, 41685), (3573, 40600), (3654, 39700), (3970, 36540), (4060, 35730), (4200, 34539), (4350, 33348), (4764, 30450), (4872, 29775), (5075, 28584), (5220, 27790), (5558, 26100), (5800, 25011), (5955, 24360), (6090, 23820), (6300, 23026), (6525, 22232), (7146, 20300), (7308, 19850), (7940, 18270), (8120, 17865), (8337, 17400), (8700, 16674), (9135, 15880), (9528, 15225), (9925, 14616), (10150, 14292), (10440, 13895), (11116, 13050), (11513, 12600), (11910, 12180)]