42722400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 144

約数和(自身を含む): 158989824

約数和(自身を除く): 116267424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2543, 2800, 3360, 4200, 5086, 5600, 7629, 8400, 10172, 12715, 15258, 16800, 17801, 20344, 25430, 30516, 35602, 38145, 40688, 50860, 53403, 61032, 63575, 71204, 76290, 81376, 89005, 101720, 106806, 122064, 127150, 142408, 152580, 178010, 190725, 203440, 213612, 244128, 254300, 267015, 284816, 305160, 356020, 381450, 406880, 427224, 445025, 508600, 534030, 569632, 610320, 712040, 762900, 854448, 890050, 1017200, 1068060, 1220640, 1335075, 1424080, 1525800, 1708896, 1780100, 2034400, 2136120, 2670150, 2848160, 3051600, 3560200, 4272240, 5340300, 6103200, 7120400, 8544480, 10680600, 14240800, 21361200, 42722400]

約数ペア:

[(1, 42722400), (2, 21361200), (3, 14240800), (4, 10680600), (5, 8544480), (6, 7120400), (7, 6103200), (8, 5340300), (10, 4272240), (12, 3560200), (14, 3051600), (15, 2848160), (16, 2670150), (20, 2136120), (21, 2034400), (24, 1780100), (25, 1708896), (28, 1525800), (30, 1424080), (32, 1335075), (35, 1220640), (40, 1068060), (42, 1017200), (48, 890050), (50, 854448), (56, 762900), (60, 712040), (70, 610320), (75, 569632), (80, 534030), (84, 508600), (96, 445025), (100, 427224), (105, 406880), (112, 381450), (120, 356020), (140, 305160), (150, 284816), (160, 267015), (168, 254300), (175, 244128), (200, 213612), (210, 203440), (224, 190725), (240, 178010), (280, 152580), (300, 142408), (336, 127150), (350, 122064), (400, 106806), (420, 101720), (480, 89005), (525, 81376), (560, 76290), (600, 71204), (672, 63575), (700, 61032), (800, 53403), (840, 50860), (1050, 40688), (1120, 38145), (1200, 35602), (1400, 30516), (1680, 25430), (2100, 20344), (2400, 17801), (2543, 16800), (2800, 15258), (3360, 12715), (4200, 10172), (5086, 8400), (5600, 7629)]