211998000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 160

約数和(自身を含む): 692902080

約数和(自身を除く): 480904080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 125, 150, 178, 200, 240, 250, 267, 300, 356, 375, 397, 400, 445, 500, 534, 600, 712, 750, 794, 890, 1000, 1068, 1191, 1200, 1335, 1424, 1500, 1588, 1780, 1985, 2000, 2136, 2225, 2382, 2670, 3000, 3176, 3560, 3970, 4272, 4450, 4764, 5340, 5955, 6000, 6352, 6675, 7120, 7940, 8900, 9528, 9925, 10680, 11125, 11910, 13350, 15880, 17800, 19056, 19850, 21360, 22250, 23820, 26700, 29775, 31760, 33375, 35333, 35600, 39700, 44500, 47640, 49625, 53400, 59550, 66750, 70666, 79400, 89000, 95280, 99250, 105999, 106800, 119100, 133500, 141332, 148875, 158800, 176665, 178000, 198500, 211998, 238200, 267000, 282664, 297750, 353330, 397000, 423996, 476400, 529995, 534000, 565328, 595500, 706660, 794000, 847992, 883325, 1059990, 1191000, 1413320, 1695984, 1766650, 2119980, 2382000, 2649975, 2826640, 3533300, 4239960, 4416625, 5299950, 7066600, 8479920, 8833250, 10599900, 13249875, 14133200, 17666500, 21199800, 26499750, 35333000, 42399600, 52999500, 70666000, 105999000, 211998000]

約数ペア:

[(1, 211998000), (2, 105999000), (3, 70666000), (4, 52999500), (5, 42399600), (6, 35333000), (8, 26499750), (10, 21199800), (12, 17666500), (15, 14133200), (16, 13249875), (20, 10599900), (24, 8833250), (25, 8479920), (30, 7066600), (40, 5299950), (48, 4416625), (50, 4239960), (60, 3533300), (75, 2826640), (80, 2649975), (89, 2382000), (100, 2119980), (120, 1766650), (125, 1695984), (150, 1413320), (178, 1191000), (200, 1059990), (240, 883325), (250, 847992), (267, 794000), (300, 706660), (356, 595500), (375, 565328), (397, 534000), (400, 529995), (445, 476400), (500, 423996), (534, 397000), (600, 353330), (712, 297750), (750, 282664), (794, 267000), (890, 238200), (1000, 211998), (1068, 198500), (1191, 178000), (1200, 176665), (1335, 158800), (1424, 148875), (1500, 141332), (1588, 133500), (1780, 119100), (1985, 106800), (2000, 105999), (2136, 99250), (2225, 95280), (2382, 89000), (2670, 79400), (3000, 70666), (3176, 66750), (3560, 59550), (3970, 53400), (4272, 49625), (4450, 47640), (4764, 44500), (5340, 39700), (5955, 35600), (6000, 35333), (6352, 33375), (6675, 31760), (7120, 29775), (7940, 26700), (8900, 23820), (9528, 22250), (9925, 21360), (10680, 19850), (11125, 19056), (11910, 17800), (13350, 15880)]