148155280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 433972224

約数和(自身を除く): 285816944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 433, 455, 470, 520, 560, 611, 658, 728, 752, 866, 910, 940, 1040, 1222, 1316, 1456, 1645, 1732, 1820, 1880, 2165, 2444, 2632, 3031, 3055, 3290, 3464, 3640, 3760, 4277, 4330, 4888, 5264, 5629, 6062, 6110, 6580, 6928, 7280, 8554, 8660, 9776, 11258, 12124, 12220, 13160, 15155, 17108, 17320, 20351, 21385, 22516, 24248, 24440, 26320, 28145, 30310, 34216, 34640, 39403, 40702, 42770, 45032, 48496, 48880, 56290, 60620, 68432, 78806, 81404, 85540, 90064, 101755, 112580, 121240, 142457, 157612, 162808, 171080, 197015, 203510, 225160, 242480, 264563, 284914, 315224, 325616, 342160, 394030, 407020, 450320, 529126, 569828, 630448, 712285, 788060, 814040, 1058252, 1139656, 1322815, 1424570, 1576120, 1628080, 1851941, 2116504, 2279312, 2645630, 2849140, 3152240, 3703882, 4233008, 5291260, 5698280, 7407764, 9259705, 10582520, 11396560, 14815528, 18519410, 21165040, 29631056, 37038820, 74077640, 148155280]

約数ペア:

[(1, 148155280), (2, 74077640), (4, 37038820), (5, 29631056), (7, 21165040), (8, 18519410), (10, 14815528), (13, 11396560), (14, 10582520), (16, 9259705), (20, 7407764), (26, 5698280), (28, 5291260), (35, 4233008), (40, 3703882), (47, 3152240), (52, 2849140), (56, 2645630), (65, 2279312), (70, 2116504), (80, 1851941), (91, 1628080), (94, 1576120), (104, 1424570), (112, 1322815), (130, 1139656), (140, 1058252), (182, 814040), (188, 788060), (208, 712285), (235, 630448), (260, 569828), (280, 529126), (329, 450320), (364, 407020), (376, 394030), (433, 342160), (455, 325616), (470, 315224), (520, 284914), (560, 264563), (611, 242480), (658, 225160), (728, 203510), (752, 197015), (866, 171080), (910, 162808), (940, 157612), (1040, 142457), (1222, 121240), (1316, 112580), (1456, 101755), (1645, 90064), (1732, 85540), (1820, 81404), (1880, 78806), (2165, 68432), (2444, 60620), (2632, 56290), (3031, 48880), (3055, 48496), (3290, 45032), (3464, 42770), (3640, 40702), (3760, 39403), (4277, 34640), (4330, 34216), (4888, 30310), (5264, 28145), (5629, 26320), (6062, 24440), (6110, 24248), (6580, 22516), (6928, 21385), (7280, 20351), (8554, 17320), (8660, 17108), (9776, 15155), (11258, 13160), (12124, 12220)]