200790000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 300

約数和(自身を含む): 740275536

約数和(自身を除く): 539485536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 97, 100, 115, 120, 125, 138, 144, 150, 180, 184, 194, 200, 207, 225, 230, 240, 250, 276, 291, 300, 345, 360, 368, 375, 388, 400, 414, 450, 460, 485, 500, 552, 575, 582, 600, 625, 690, 720, 750, 776, 828, 873, 900, 920, 970, 1000, 1035, 1104, 1125, 1150, 1164, 1200, 1250, 1380, 1455, 1500, 1552, 1656, 1725, 1746, 1800, 1840, 1875, 1940, 2000, 2070, 2231, 2250, 2300, 2328, 2425, 2500, 2760, 2875, 2910, 3000, 3312, 3450, 3492, 3600, 3750, 3880, 4140, 4365, 4462, 4500, 4600, 4656, 4850, 5000, 5175, 5520, 5625, 5750, 5820, 6000, 6693, 6900, 6984, 7275, 7500, 7760, 8280, 8625, 8730, 8924, 9000, 9200, 9700, 10000, 10350, 11155, 11250, 11500, 11640, 12125, 13386, 13800, 13968, 14375, 14550, 15000, 16560, 17250, 17460, 17848, 18000, 19400, 20079, 20700, 21825, 22310, 22500, 23000, 23280, 24250, 25875, 26772, 27600, 28750, 29100, 30000, 33465, 34500, 34920, 35696, 36375, 38800, 40158, 41400, 43125, 43650, 44620, 45000, 46000, 48500, 51750, 53544, 55775, 57500, 58200, 60625, 66930, 69000, 69840, 72750, 80316, 82800, 86250, 87300, 89240, 90000, 97000, 100395, 103500, 107088, 109125, 111550, 115000, 116400, 121250, 129375, 133860, 138000, 145500, 160632, 167325, 172500, 174600, 178480, 181875, 194000, 200790, 207000, 218250, 223100, 230000, 242500, 258750, 267720, 278875, 291000, 321264, 334650, 345000, 349200, 363750, 401580, 414000, 436500, 446200, 485000, 501975, 517500, 535440, 545625, 557750, 582000, 669300, 690000, 727500, 803160, 836625, 873000, 892400, 970000, 1003950, 1035000, 1091250, 1115500, 1338600, 1394375, 1455000, 1606320, 1673250, 1746000, 2007900, 2070000, 2182500, 2231000, 2509875, 2677200, 2788750, 2910000, 3346500, 4015800, 4183125, 4365000, 4462000, 5019750, 5577500, 6693000, 8031600, 8366250, 8730000, 10039500, 11155000, 12549375, 13386000, 16732500, 20079000, 22310000, 25098750, 33465000, 40158000, 50197500, 66930000, 100395000, 200790000]

約数ペア:

[(1, 200790000), (2, 100395000), (3, 66930000), (4, 50197500), (5, 40158000), (6, 33465000), (8, 25098750), (9, 22310000), (10, 20079000), (12, 16732500), (15, 13386000), (16, 12549375), (18, 11155000), (20, 10039500), (23, 8730000), (24, 8366250), (25, 8031600), (30, 6693000), (36, 5577500), (40, 5019750), (45, 4462000), (46, 4365000), (48, 4183125), (50, 4015800), (60, 3346500), (69, 2910000), (72, 2788750), (75, 2677200), (80, 2509875), (90, 2231000), (92, 2182500), (97, 2070000), (100, 2007900), (115, 1746000), (120, 1673250), (125, 1606320), (138, 1455000), (144, 1394375), (150, 1338600), (180, 1115500), (184, 1091250), (194, 1035000), (200, 1003950), (207, 970000), (225, 892400), (230, 873000), (240, 836625), (250, 803160), (276, 727500), (291, 690000), (300, 669300), (345, 582000), (360, 557750), (368, 545625), (375, 535440), (388, 517500), (400, 501975), (414, 485000), (450, 446200), (460, 436500), (485, 414000), (500, 401580), (552, 363750), (575, 349200), (582, 345000), (600, 334650), (625, 321264), (690, 291000), (720, 278875), (750, 267720), (776, 258750), (828, 242500), (873, 230000), (900, 223100), (920, 218250), (970, 207000), (1000, 200790), (1035, 194000), (1104, 181875), (1125, 178480), (1150, 174600), (1164, 172500), (1200, 167325), (1250, 160632), (1380, 145500), (1455, 138000), (1500, 133860), (1552, 129375), (1656, 121250), (1725, 116400), (1746, 115000), (1800, 111550), (1840, 109125), (1875, 107088), (1940, 103500), (2000, 100395), (2070, 97000), (2231, 90000), (2250, 89240), (2300, 87300), (2328, 86250), (2425, 82800), (2500, 80316), (2760, 72750), (2875, 69840), (2910, 69000), (3000, 66930), (3312, 60625), (3450, 58200), (3492, 57500), (3600, 55775), (3750, 53544), (3880, 51750), (4140, 48500), (4365, 46000), (4462, 45000), (4500, 44620), (4600, 43650), (4656, 43125), (4850, 41400), (5000, 40158), (5175, 38800), (5520, 36375), (5625, 35696), (5750, 34920), (5820, 34500), (6000, 33465), (6693, 30000), (6900, 29100), (6984, 28750), (7275, 27600), (7500, 26772), (7760, 25875), (8280, 24250), (8625, 23280), (8730, 23000), (8924, 22500), (9000, 22310), (9200, 21825), (9700, 20700), (10000, 20079), (10350, 19400), (11155, 18000), (11250, 17848), (11500, 17460), (11640, 17250), (12125, 16560), (13386, 15000), (13800, 14550), (13968, 14375)]