221502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 789235200

約数和(自身を除く): 567733200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 67, 75, 76, 80, 87, 95, 100, 114, 116, 120, 125, 134, 145, 150, 152, 174, 190, 200, 201, 228, 232, 240, 250, 268, 285, 290, 300, 304, 335, 348, 375, 380, 400, 402, 435, 456, 464, 475, 500, 536, 551, 570, 580, 600, 670, 696, 725, 750, 760, 804, 870, 912, 950, 1000, 1005, 1072, 1102, 1140, 1160, 1200, 1273, 1340, 1392, 1425, 1450, 1500, 1520, 1608, 1653, 1675, 1740, 1900, 1943, 2000, 2010, 2175, 2204, 2280, 2320, 2375, 2546, 2680, 2755, 2850, 2900, 3000, 3216, 3306, 3350, 3480, 3625, 3800, 3819, 3886, 4020, 4350, 4408, 4560, 4750, 5025, 5092, 5360, 5510, 5700, 5800, 5829, 6000, 6365, 6612, 6700, 6960, 7125, 7250, 7600, 7638, 7772, 8040, 8265, 8375, 8700, 8816, 9500, 9715, 10050, 10184, 10875, 11020, 11400, 11600, 11658, 12730, 13224, 13400, 13775, 14250, 14500, 15276, 15544, 16080, 16530, 16750, 17400, 19000, 19095, 19430, 20100, 20368, 21750, 22040, 22800, 23316, 25125, 25460, 26448, 26800, 27550, 28500, 29000, 29145, 30552, 31088, 31825, 33060, 33500, 34800, 36917, 38000, 38190, 38860, 40200, 41325, 43500, 44080, 46632, 48575, 50250, 50920, 55100, 57000, 58000, 58290, 61104, 63650, 66120, 67000, 68875, 73834, 76380, 77720, 80400, 82650, 87000, 93264, 95475, 97150, 100500, 101840, 110200, 110751, 114000, 116580, 127300, 132240, 134000, 137750, 145725, 147668, 152760, 155440, 159125, 165300, 174000, 184585, 190950, 194300, 201000, 206625, 220400, 221502, 233160, 242875, 254600, 275500, 291450, 295336, 305520, 318250, 330600, 369170, 381900, 388600, 402000, 413250, 443004, 466320, 477375, 485750, 509200, 551000, 553755, 582900, 590672, 636500, 661200, 728625, 738340, 763800, 777200, 826500, 886008, 922925, 954750, 971500, 1102000, 1107510, 1165800, 1273000, 1457250, 1476680, 1527600, 1653000, 1772016, 1845850, 1909500, 1943000, 2215020, 2331600, 2546000, 2768775, 2914500, 2953360, 3306000, 3691700, 3819000, 3886000, 4430040, 4614625, 5537550, 5829000, 7383400, 7638000, 8860080, 9229250, 11075100, 11658000, 13843875, 14766800, 18458500, 22150200, 27687750, 36917000, 44300400, 55375500, 73834000, 110751000, 221502000]

約数ペア:

[(1, 221502000), (2, 110751000), (3, 73834000), (4, 55375500), (5, 44300400), (6, 36917000), (8, 27687750), (10, 22150200), (12, 18458500), (15, 14766800), (16, 13843875), (19, 11658000), (20, 11075100), (24, 9229250), (25, 8860080), (29, 7638000), (30, 7383400), (38, 5829000), (40, 5537550), (48, 4614625), (50, 4430040), (57, 3886000), (58, 3819000), (60, 3691700), (67, 3306000), (75, 2953360), (76, 2914500), (80, 2768775), (87, 2546000), (95, 2331600), (100, 2215020), (114, 1943000), (116, 1909500), (120, 1845850), (125, 1772016), (134, 1653000), (145, 1527600), (150, 1476680), (152, 1457250), (174, 1273000), (190, 1165800), (200, 1107510), (201, 1102000), (228, 971500), (232, 954750), (240, 922925), (250, 886008), (268, 826500), (285, 777200), (290, 763800), (300, 738340), (304, 728625), (335, 661200), (348, 636500), (375, 590672), (380, 582900), (400, 553755), (402, 551000), (435, 509200), (456, 485750), (464, 477375), (475, 466320), (500, 443004), (536, 413250), (551, 402000), (570, 388600), (580, 381900), (600, 369170), (670, 330600), (696, 318250), (725, 305520), (750, 295336), (760, 291450), (804, 275500), (870, 254600), (912, 242875), (950, 233160), (1000, 221502), (1005, 220400), (1072, 206625), (1102, 201000), (1140, 194300), (1160, 190950), (1200, 184585), (1273, 174000), (1340, 165300), (1392, 159125), (1425, 155440), (1450, 152760), (1500, 147668), (1520, 145725), (1608, 137750), (1653, 134000), (1675, 132240), (1740, 127300), (1900, 116580), (1943, 114000), (2000, 110751), (2010, 110200), (2175, 101840), (2204, 100500), (2280, 97150), (2320, 95475), (2375, 93264), (2546, 87000), (2680, 82650), (2755, 80400), (2850, 77720), (2900, 76380), (3000, 73834), (3216, 68875), (3306, 67000), (3350, 66120), (3480, 63650), (3625, 61104), (3800, 58290), (3819, 58000), (3886, 57000), (4020, 55100), (4350, 50920), (4408, 50250), (4560, 48575), (4750, 46632), (5025, 44080), (5092, 43500), (5360, 41325), (5510, 40200), (5700, 38860), (5800, 38190), (5829, 38000), (6000, 36917), (6365, 34800), (6612, 33500), (6700, 33060), (6960, 31825), (7125, 31088), (7250, 30552), (7600, 29145), (7638, 29000), (7772, 28500), (8040, 27550), (8265, 26800), (8375, 26448), (8700, 25460), (8816, 25125), (9500, 23316), (9715, 22800), (10050, 22040), (10184, 21750), (10875, 20368), (11020, 20100), (11400, 19430), (11600, 19095), (11658, 19000), (12730, 17400), (13224, 16750), (13400, 16530), (13775, 16080), (14250, 15544), (14500, 15276)]