206492400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 180

約数和(自身を含む): 734588400

約数和(自身を除く): 528096000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1399, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2798, 2952, 3075, 3280, 3600, 3690, 4100, 4197, 4920, 5596, 5904, 6150, 6995, 7380, 8200, 8394, 9225, 9840, 11192, 12300, 12591, 13990, 14760, 16400, 16788, 18450, 20985, 22384, 24600, 25182, 27980, 29520, 33576, 34975, 36900, 41970, 49200, 50364, 55960, 57359, 62955, 67152, 69950, 73800, 83940, 100728, 104925, 111920, 114718, 125910, 139900, 147600, 167880, 172077, 201456, 209850, 229436, 251820, 279800, 286795, 314775, 335760, 344154, 419700, 458872, 503640, 516231, 559600, 573590, 629550, 688308, 839400, 860385, 917744, 1007280, 1032462, 1147180, 1259100, 1376616, 1433975, 1678800, 1720770, 2064924, 2294360, 2518200, 2581155, 2753232, 2867950, 3441540, 4129848, 4301925, 4588720, 5036400, 5162310, 5735900, 6883080, 8259696, 8603850, 10324620, 11471800, 12905775, 13766160, 17207700, 20649240, 22943600, 25811550, 34415400, 41298480, 51623100, 68830800, 103246200, 206492400]

約数ペア:

[(1, 206492400), (2, 103246200), (3, 68830800), (4, 51623100), (5, 41298480), (6, 34415400), (8, 25811550), (9, 22943600), (10, 20649240), (12, 17207700), (15, 13766160), (16, 12905775), (18, 11471800), (20, 10324620), (24, 8603850), (25, 8259696), (30, 6883080), (36, 5735900), (40, 5162310), (41, 5036400), (45, 4588720), (48, 4301925), (50, 4129848), (60, 3441540), (72, 2867950), (75, 2753232), (80, 2581155), (82, 2518200), (90, 2294360), (100, 2064924), (120, 1720770), (123, 1678800), (144, 1433975), (150, 1376616), (164, 1259100), (180, 1147180), (200, 1032462), (205, 1007280), (225, 917744), (240, 860385), (246, 839400), (300, 688308), (328, 629550), (360, 573590), (369, 559600), (400, 516231), (410, 503640), (450, 458872), (492, 419700), (600, 344154), (615, 335760), (656, 314775), (720, 286795), (738, 279800), (820, 251820), (900, 229436), (984, 209850), (1025, 201456), (1200, 172077), (1230, 167880), (1399, 147600), (1476, 139900), (1640, 125910), (1800, 114718), (1845, 111920), (1968, 104925), (2050, 100728), (2460, 83940), (2798, 73800), (2952, 69950), (3075, 67152), (3280, 62955), (3600, 57359), (3690, 55960), (4100, 50364), (4197, 49200), (4920, 41970), (5596, 36900), (5904, 34975), (6150, 33576), (6995, 29520), (7380, 27980), (8200, 25182), (8394, 24600), (9225, 22384), (9840, 20985), (11192, 18450), (12300, 16788), (12591, 16400), (13990, 14760)]