19072200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 71424000

約数和(自身を除く): 52351800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 239, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 478, 525, 532, 570, 600, 665, 700, 717, 760, 798, 840, 950, 956, 1050, 1064, 1140, 1195, 1330, 1400, 1425, 1434, 1596, 1673, 1900, 1912, 1995, 2100, 2280, 2390, 2660, 2850, 2868, 3192, 3325, 3346, 3585, 3800, 3990, 4200, 4541, 4780, 5019, 5320, 5700, 5736, 5975, 6650, 6692, 7170, 7980, 8365, 9082, 9560, 9975, 10038, 11400, 11950, 13300, 13384, 13623, 14340, 15960, 16730, 17925, 18164, 19950, 20076, 22705, 23900, 25095, 26600, 27246, 28680, 31787, 33460, 35850, 36328, 39900, 40152, 41825, 45410, 47800, 50190, 54492, 63574, 66920, 68115, 71700, 79800, 83650, 90820, 95361, 100380, 108984, 113525, 125475, 127148, 136230, 143400, 158935, 167300, 181640, 190722, 200760, 227050, 250950, 254296, 272460, 317870, 334600, 340575, 381444, 454100, 476805, 501900, 544920, 635740, 681150, 762888, 794675, 908200, 953610, 1003800, 1271480, 1362300, 1589350, 1907220, 2384025, 2724600, 3178700, 3814440, 4768050, 6357400, 9536100, 19072200]

約数ペア:

[(1, 19072200), (2, 9536100), (3, 6357400), (4, 4768050), (5, 3814440), (6, 3178700), (7, 2724600), (8, 2384025), (10, 1907220), (12, 1589350), (14, 1362300), (15, 1271480), (19, 1003800), (20, 953610), (21, 908200), (24, 794675), (25, 762888), (28, 681150), (30, 635740), (35, 544920), (38, 501900), (40, 476805), (42, 454100), (50, 381444), (56, 340575), (57, 334600), (60, 317870), (70, 272460), (75, 254296), (76, 250950), (84, 227050), (95, 200760), (100, 190722), (105, 181640), (114, 167300), (120, 158935), (133, 143400), (140, 136230), (150, 127148), (152, 125475), (168, 113525), (175, 108984), (190, 100380), (200, 95361), (210, 90820), (228, 83650), (239, 79800), (266, 71700), (280, 68115), (285, 66920), (300, 63574), (350, 54492), (380, 50190), (399, 47800), (420, 45410), (456, 41825), (475, 40152), (478, 39900), (525, 36328), (532, 35850), (570, 33460), (600, 31787), (665, 28680), (700, 27246), (717, 26600), (760, 25095), (798, 23900), (840, 22705), (950, 20076), (956, 19950), (1050, 18164), (1064, 17925), (1140, 16730), (1195, 15960), (1330, 14340), (1400, 13623), (1425, 13384), (1434, 13300), (1596, 11950), (1673, 11400), (1900, 10038), (1912, 9975), (1995, 9560), (2100, 9082), (2280, 8365), (2390, 7980), (2660, 7170), (2850, 6692), (2868, 6650), (3192, 5975), (3325, 5736), (3346, 5700), (3585, 5320), (3800, 5019), (3990, 4780), (4200, 4541)]