142604280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 256

約数和(自身を含む): 585446400

約数和(自身を除く): 442842120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1451, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 2902, 3276, 3510, 3640, 3780, 4095, 4353, 4680, 4914, 5460, 5804, 6552, 7020, 7255, 7560, 8190, 8706, 9828, 10157, 10920, 11608, 12285, 13059, 14040, 14510, 16380, 17412, 18863, 19656, 20314, 21765, 24570, 26118, 29020, 30471, 32760, 34824, 37726, 39177, 40628, 43530, 49140, 50785, 52236, 56589, 58040, 60942, 65295, 75452, 78354, 81256, 87060, 91413, 94315, 98280, 101570, 104472, 113178, 121884, 130590, 132041, 150904, 152355, 156708, 169767, 174120, 182826, 188630, 195885, 203140, 226356, 243768, 261180, 264082, 274239, 282945, 304710, 313416, 339534, 365652, 377260, 391770, 396123, 406280, 452712, 457065, 509301, 522360, 528164, 548478, 565890, 609420, 660205, 679068, 731304, 754520, 783540, 792246, 848835, 914130, 1018602, 1056328, 1096956, 1131780, 1188369, 1218840, 1320410, 1358136, 1371195, 1567080, 1584492, 1697670, 1828260, 1980615, 2037204, 2193912, 2263560, 2376738, 2546505, 2640820, 2742390, 3168984, 3395340, 3565107, 3656520, 3961230, 4074408, 4753476, 5093010, 5281640, 5484780, 5941845, 6790680, 7130214, 7922460, 9506952, 10186020, 10969560, 11883690, 14260428, 15844920, 17825535, 20372040, 23767380, 28520856, 35651070, 47534760, 71302140, 142604280]

約数ペア:

[(1, 142604280), (2, 71302140), (3, 47534760), (4, 35651070), (5, 28520856), (6, 23767380), (7, 20372040), (8, 17825535), (9, 15844920), (10, 14260428), (12, 11883690), (13, 10969560), (14, 10186020), (15, 9506952), (18, 7922460), (20, 7130214), (21, 6790680), (24, 5941845), (26, 5484780), (27, 5281640), (28, 5093010), (30, 4753476), (35, 4074408), (36, 3961230), (39, 3656520), (40, 3565107), (42, 3395340), (45, 3168984), (52, 2742390), (54, 2640820), (56, 2546505), (60, 2376738), (63, 2263560), (65, 2193912), (70, 2037204), (72, 1980615), (78, 1828260), (84, 1697670), (90, 1584492), (91, 1567080), (104, 1371195), (105, 1358136), (108, 1320410), (117, 1218840), (120, 1188369), (126, 1131780), (130, 1096956), (135, 1056328), (140, 1018602), (156, 914130), (168, 848835), (180, 792246), (182, 783540), (189, 754520), (195, 731304), (210, 679068), (216, 660205), (234, 609420), (252, 565890), (260, 548478), (270, 528164), (273, 522360), (280, 509301), (312, 457065), (315, 452712), (351, 406280), (360, 396123), (364, 391770), (378, 377260), (390, 365652), (420, 339534), (455, 313416), (468, 304710), (504, 282945), (520, 274239), (540, 264082), (546, 261180), (585, 243768), (630, 226356), (702, 203140), (728, 195885), (756, 188630), (780, 182826), (819, 174120), (840, 169767), (910, 156708), (936, 152355), (945, 150904), (1080, 132041), (1092, 130590), (1170, 121884), (1260, 113178), (1365, 104472), (1404, 101570), (1451, 98280), (1512, 94315), (1560, 91413), (1638, 87060), (1755, 81256), (1820, 78354), (1890, 75452), (2184, 65295), (2340, 60942), (2457, 58040), (2520, 56589), (2730, 52236), (2808, 50785), (2902, 49140), (3276, 43530), (3510, 40628), (3640, 39177), (3780, 37726), (4095, 34824), (4353, 32760), (4680, 30471), (4914, 29020), (5460, 26118), (5804, 24570), (6552, 21765), (7020, 20314), (7255, 19656), (7560, 18863), (8190, 17412), (8706, 16380), (9828, 14510), (10157, 14040), (10920, 13059), (11608, 12285)]