201922200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 708064800

約数和(自身を除く): 506142600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 90, 100, 108, 120, 122, 135, 150, 180, 183, 200, 216, 225, 244, 270, 300, 305, 360, 366, 450, 488, 540, 549, 600, 610, 613, 675, 732, 900, 915, 1080, 1098, 1220, 1226, 1350, 1464, 1525, 1647, 1800, 1830, 1839, 2196, 2440, 2452, 2700, 2745, 3050, 3065, 3294, 3660, 3678, 4392, 4575, 4904, 5400, 5490, 5517, 6100, 6130, 6588, 7320, 7356, 8235, 9150, 9195, 10980, 11034, 12200, 12260, 13176, 13725, 14712, 15325, 16470, 16551, 18300, 18390, 21960, 22068, 24520, 27450, 27585, 30650, 32940, 33102, 36600, 36780, 37393, 41175, 44136, 45975, 54900, 55170, 61300, 65880, 66204, 73560, 74786, 82350, 82755, 91950, 109800, 110340, 112179, 122600, 132408, 137925, 149572, 164700, 165510, 183900, 186965, 220680, 224358, 275850, 299144, 329400, 331020, 336537, 367800, 373930, 413775, 448716, 551700, 560895, 662040, 673074, 747860, 827550, 897432, 934825, 1009611, 1103400, 1121790, 1346148, 1495720, 1655100, 1682685, 1869650, 2019222, 2243580, 2692296, 2804475, 3310200, 3365370, 3739300, 4038444, 4487160, 5048055, 5608950, 6730740, 7478600, 8076888, 8413425, 10096110, 11217900, 13461480, 16826850, 20192220, 22435800, 25240275, 33653700, 40384440, 50480550, 67307400, 100961100, 201922200]

約数ペア:

[(1, 201922200), (2, 100961100), (3, 67307400), (4, 50480550), (5, 40384440), (6, 33653700), (8, 25240275), (9, 22435800), (10, 20192220), (12, 16826850), (15, 13461480), (18, 11217900), (20, 10096110), (24, 8413425), (25, 8076888), (27, 7478600), (30, 6730740), (36, 5608950), (40, 5048055), (45, 4487160), (50, 4038444), (54, 3739300), (60, 3365370), (61, 3310200), (72, 2804475), (75, 2692296), (90, 2243580), (100, 2019222), (108, 1869650), (120, 1682685), (122, 1655100), (135, 1495720), (150, 1346148), (180, 1121790), (183, 1103400), (200, 1009611), (216, 934825), (225, 897432), (244, 827550), (270, 747860), (300, 673074), (305, 662040), (360, 560895), (366, 551700), (450, 448716), (488, 413775), (540, 373930), (549, 367800), (600, 336537), (610, 331020), (613, 329400), (675, 299144), (732, 275850), (900, 224358), (915, 220680), (1080, 186965), (1098, 183900), (1220, 165510), (1226, 164700), (1350, 149572), (1464, 137925), (1525, 132408), (1647, 122600), (1800, 112179), (1830, 110340), (1839, 109800), (2196, 91950), (2440, 82755), (2452, 82350), (2700, 74786), (2745, 73560), (3050, 66204), (3065, 65880), (3294, 61300), (3660, 55170), (3678, 54900), (4392, 45975), (4575, 44136), (4904, 41175), (5400, 37393), (5490, 36780), (5517, 36600), (6100, 33102), (6130, 32940), (6588, 30650), (7320, 27585), (7356, 27450), (8235, 24520), (9150, 22068), (9195, 21960), (10980, 18390), (11034, 18300), (12200, 16551), (12260, 16470), (13176, 15325), (13725, 14712)]