130412800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 383225472

約数和(自身を除く): 252812672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 71, 80, 82, 100, 112, 128, 140, 142, 160, 164, 175, 200, 205, 224, 256, 280, 284, 287, 320, 328, 350, 355, 400, 410, 448, 497, 560, 568, 574, 640, 656, 700, 710, 800, 820, 896, 994, 1025, 1120, 1136, 1148, 1280, 1312, 1400, 1420, 1435, 1600, 1640, 1775, 1792, 1988, 2050, 2240, 2272, 2296, 2485, 2624, 2800, 2840, 2870, 2911, 3200, 3280, 3550, 3976, 4100, 4480, 4544, 4592, 4970, 5248, 5600, 5680, 5740, 5822, 6400, 6560, 7100, 7175, 7952, 8200, 8960, 9088, 9184, 9940, 10496, 11200, 11360, 11480, 11644, 12425, 13120, 14200, 14350, 14555, 15904, 16400, 18176, 18368, 19880, 20377, 22400, 22720, 22960, 23288, 24850, 26240, 28400, 28700, 29110, 31808, 32800, 36736, 39760, 40754, 44800, 45440, 45920, 46576, 49700, 52480, 56800, 57400, 58220, 63616, 65600, 72775, 73472, 79520, 81508, 90880, 91840, 93152, 99400, 101885, 113600, 114800, 116440, 127232, 131200, 145550, 159040, 163016, 183680, 186304, 198800, 203770, 227200, 229600, 232880, 262400, 291100, 318080, 326032, 367360, 372608, 397600, 407540, 454400, 459200, 465760, 509425, 582200, 636160, 652064, 745216, 795200, 815080, 918400, 931520, 1018850, 1164400, 1304128, 1590400, 1630160, 1836800, 1863040, 2037700, 2328800, 2608256, 3180800, 3260320, 3726080, 4075400, 4657600, 5216512, 6520640, 8150800, 9315200, 13041280, 16301600, 18630400, 26082560, 32603200, 65206400, 130412800]

約数ペア:

[(1, 130412800), (2, 65206400), (4, 32603200), (5, 26082560), (7, 18630400), (8, 16301600), (10, 13041280), (14, 9315200), (16, 8150800), (20, 6520640), (25, 5216512), (28, 4657600), (32, 4075400), (35, 3726080), (40, 3260320), (41, 3180800), (50, 2608256), (56, 2328800), (64, 2037700), (70, 1863040), (71, 1836800), (80, 1630160), (82, 1590400), (100, 1304128), (112, 1164400), (128, 1018850), (140, 931520), (142, 918400), (160, 815080), (164, 795200), (175, 745216), (200, 652064), (205, 636160), (224, 582200), (256, 509425), (280, 465760), (284, 459200), (287, 454400), (320, 407540), (328, 397600), (350, 372608), (355, 367360), (400, 326032), (410, 318080), (448, 291100), (497, 262400), (560, 232880), (568, 229600), (574, 227200), (640, 203770), (656, 198800), (700, 186304), (710, 183680), (800, 163016), (820, 159040), (896, 145550), (994, 131200), (1025, 127232), (1120, 116440), (1136, 114800), (1148, 113600), (1280, 101885), (1312, 99400), (1400, 93152), (1420, 91840), (1435, 90880), (1600, 81508), (1640, 79520), (1775, 73472), (1792, 72775), (1988, 65600), (2050, 63616), (2240, 58220), (2272, 57400), (2296, 56800), (2485, 52480), (2624, 49700), (2800, 46576), (2840, 45920), (2870, 45440), (2911, 44800), (3200, 40754), (3280, 39760), (3550, 36736), (3976, 32800), (4100, 31808), (4480, 29110), (4544, 28700), (4592, 28400), (4970, 26240), (5248, 24850), (5600, 23288), (5680, 22960), (5740, 22720), (5822, 22400), (6400, 20377), (6560, 19880), (7100, 18368), (7175, 18176), (7952, 16400), (8200, 15904), (8960, 14555), (9088, 14350), (9184, 14200), (9940, 13120), (10496, 12425), (11200, 11644), (11360, 11480)]