207897000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 683242560

約数和(自身を除く): 475345560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 131, 138, 150, 184, 200, 230, 250, 262, 276, 300, 345, 375, 393, 460, 500, 524, 529, 552, 575, 600, 655, 690, 750, 786, 920, 1000, 1048, 1058, 1150, 1310, 1380, 1500, 1572, 1587, 1725, 1965, 2116, 2300, 2620, 2645, 2760, 2875, 3000, 3013, 3144, 3174, 3275, 3450, 3930, 4232, 4600, 5240, 5290, 5750, 6026, 6348, 6550, 6900, 7860, 7935, 8625, 9039, 9825, 10580, 11500, 12052, 12696, 13100, 13225, 13800, 15065, 15720, 15870, 16375, 17250, 18078, 19650, 21160, 23000, 24104, 26200, 26450, 30130, 31740, 32750, 34500, 36156, 39300, 39675, 45195, 49125, 52900, 60260, 63480, 65500, 66125, 69000, 69299, 72312, 75325, 78600, 79350, 90390, 98250, 105800, 120520, 131000, 132250, 138598, 150650, 158700, 180780, 196500, 198375, 207897, 225975, 264500, 277196, 301300, 317400, 346495, 361560, 376625, 393000, 396750, 415794, 451950, 529000, 554392, 602600, 692990, 753250, 793500, 831588, 903900, 1039485, 1129875, 1385980, 1506500, 1587000, 1663176, 1732475, 1807800, 2078970, 2259750, 2771960, 3013000, 3464950, 4157940, 4519500, 5197425, 6929900, 8315880, 8662375, 9039000, 10394850, 13859800, 17324750, 20789700, 25987125, 34649500, 41579400, 51974250, 69299000, 103948500, 207897000]

約数ペア:

[(1, 207897000), (2, 103948500), (3, 69299000), (4, 51974250), (5, 41579400), (6, 34649500), (8, 25987125), (10, 20789700), (12, 17324750), (15, 13859800), (20, 10394850), (23, 9039000), (24, 8662375), (25, 8315880), (30, 6929900), (40, 5197425), (46, 4519500), (50, 4157940), (60, 3464950), (69, 3013000), (75, 2771960), (92, 2259750), (100, 2078970), (115, 1807800), (120, 1732475), (125, 1663176), (131, 1587000), (138, 1506500), (150, 1385980), (184, 1129875), (200, 1039485), (230, 903900), (250, 831588), (262, 793500), (276, 753250), (300, 692990), (345, 602600), (375, 554392), (393, 529000), (460, 451950), (500, 415794), (524, 396750), (529, 393000), (552, 376625), (575, 361560), (600, 346495), (655, 317400), (690, 301300), (750, 277196), (786, 264500), (920, 225975), (1000, 207897), (1048, 198375), (1058, 196500), (1150, 180780), (1310, 158700), (1380, 150650), (1500, 138598), (1572, 132250), (1587, 131000), (1725, 120520), (1965, 105800), (2116, 98250), (2300, 90390), (2620, 79350), (2645, 78600), (2760, 75325), (2875, 72312), (3000, 69299), (3013, 69000), (3144, 66125), (3174, 65500), (3275, 63480), (3450, 60260), (3930, 52900), (4232, 49125), (4600, 45195), (5240, 39675), (5290, 39300), (5750, 36156), (6026, 34500), (6348, 32750), (6550, 31740), (6900, 30130), (7860, 26450), (7935, 26200), (8625, 24104), (9039, 23000), (9825, 21160), (10580, 19650), (11500, 18078), (12052, 17250), (12696, 16375), (13100, 15870), (13225, 15720), (13800, 15065)]