215497800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5701}}^1$

素因数の和:5733

約数の個数: 192

約数和(自身を含む): 848457600

約数和(自身を除く): 632959800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5701, 6300, 7560, 9450, 11402, 12600, 17103, 18900, 22804, 28505, 34206, 37800, 39907, 45608, 51309, 57010, 68412, 79814, 85515, 102618, 114020, 119721, 136824, 142525, 153927, 159628, 171030, 199535, 205236, 228040, 239442, 256545, 285050, 307854, 319256, 342060, 359163, 399070, 410472, 427575, 478884, 513090, 570100, 598605, 615708, 684120, 718326, 769635, 798140, 855150, 957768, 997675, 1026180, 1077489, 1140200, 1197210, 1231416, 1282725, 1436652, 1539270, 1596280, 1710300, 1795815, 1995350, 2052360, 2154978, 2394420, 2565450, 2873304, 2993025, 3078540, 3420600, 3591630, 3848175, 3990700, 4309956, 4788840, 5130900, 5387445, 5986050, 6157080, 7183260, 7696350, 7981400, 8619912, 8979075, 10261800, 10774890, 11972100, 14366520, 15392700, 17958150, 21549780, 23944200, 26937225, 30785400, 35916300, 43099560, 53874450, 71832600, 107748900, 215497800]

約数ペア:

[(1, 215497800), (2, 107748900), (3, 71832600), (4, 53874450), (5, 43099560), (6, 35916300), (7, 30785400), (8, 26937225), (9, 23944200), (10, 21549780), (12, 17958150), (14, 15392700), (15, 14366520), (18, 11972100), (20, 10774890), (21, 10261800), (24, 8979075), (25, 8619912), (27, 7981400), (28, 7696350), (30, 7183260), (35, 6157080), (36, 5986050), (40, 5387445), (42, 5130900), (45, 4788840), (50, 4309956), (54, 3990700), (56, 3848175), (60, 3591630), (63, 3420600), (70, 3078540), (72, 2993025), (75, 2873304), (84, 2565450), (90, 2394420), (100, 2154978), (105, 2052360), (108, 1995350), (120, 1795815), (126, 1710300), (135, 1596280), (140, 1539270), (150, 1436652), (168, 1282725), (175, 1231416), (180, 1197210), (189, 1140200), (200, 1077489), (210, 1026180), (216, 997675), (225, 957768), (252, 855150), (270, 798140), (280, 769635), (300, 718326), (315, 684120), (350, 615708), (360, 598605), (378, 570100), (420, 513090), (450, 478884), (504, 427575), (525, 410472), (540, 399070), (600, 359163), (630, 342060), (675, 319256), (700, 307854), (756, 285050), (840, 256545), (900, 239442), (945, 228040), (1050, 205236), (1080, 199535), (1260, 171030), (1350, 159628), (1400, 153927), (1512, 142525), (1575, 136824), (1800, 119721), (1890, 114020), (2100, 102618), (2520, 85515), (2700, 79814), (3150, 68412), (3780, 57010), (4200, 51309), (4725, 45608), (5400, 39907), (5701, 37800), (6300, 34206), (7560, 28505), (9450, 22804), (11402, 18900), (12600, 17103)]