110254480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 308551680

約数和(自身を除く): 198297200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 59, 70, 71, 80, 94, 112, 118, 140, 142, 188, 235, 236, 280, 284, 295, 329, 355, 376, 413, 470, 472, 497, 560, 568, 590, 658, 710, 752, 826, 940, 944, 994, 1136, 1180, 1316, 1420, 1645, 1652, 1880, 1988, 2065, 2360, 2485, 2632, 2773, 2840, 3290, 3304, 3337, 3760, 3976, 4130, 4189, 4720, 4970, 5264, 5546, 5680, 6580, 6608, 6674, 7952, 8260, 8378, 9940, 11092, 13160, 13348, 13865, 16520, 16685, 16756, 19411, 19880, 20945, 22184, 23359, 26320, 26696, 27730, 29323, 33040, 33370, 33512, 38822, 39760, 41890, 44368, 46718, 53392, 55460, 58646, 66740, 67024, 77644, 83780, 93436, 97055, 110920, 116795, 117292, 133480, 146615, 155288, 167560, 186872, 194110, 196883, 221840, 233590, 234584, 266960, 293230, 310576, 335120, 373744, 388220, 393766, 467180, 469168, 586460, 776440, 787532, 934360, 984415, 1172920, 1378181, 1552880, 1575064, 1868720, 1968830, 2345840, 2756362, 3150128, 3937660, 5512724, 6890905, 7875320, 11025448, 13781810, 15750640, 22050896, 27563620, 55127240, 110254480]

約数ペア:

[(1, 110254480), (2, 55127240), (4, 27563620), (5, 22050896), (7, 15750640), (8, 13781810), (10, 11025448), (14, 7875320), (16, 6890905), (20, 5512724), (28, 3937660), (35, 3150128), (40, 2756362), (47, 2345840), (56, 1968830), (59, 1868720), (70, 1575064), (71, 1552880), (80, 1378181), (94, 1172920), (112, 984415), (118, 934360), (140, 787532), (142, 776440), (188, 586460), (235, 469168), (236, 467180), (280, 393766), (284, 388220), (295, 373744), (329, 335120), (355, 310576), (376, 293230), (413, 266960), (470, 234584), (472, 233590), (497, 221840), (560, 196883), (568, 194110), (590, 186872), (658, 167560), (710, 155288), (752, 146615), (826, 133480), (940, 117292), (944, 116795), (994, 110920), (1136, 97055), (1180, 93436), (1316, 83780), (1420, 77644), (1645, 67024), (1652, 66740), (1880, 58646), (1988, 55460), (2065, 53392), (2360, 46718), (2485, 44368), (2632, 41890), (2773, 39760), (2840, 38822), (3290, 33512), (3304, 33370), (3337, 33040), (3760, 29323), (3976, 27730), (4130, 26696), (4189, 26320), (4720, 23359), (4970, 22184), (5264, 20945), (5546, 19880), (5680, 19411), (6580, 16756), (6608, 16685), (6674, 16520), (7952, 13865), (8260, 13348), (8378, 13160), (9940, 11092)]