199115280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 320

約数和(自身を含む): 844945920

約数和(自身を除く): 645830640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1013, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2026, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3039, 3120, 3276, 3510, 3640, 3780, 4052, 4095, 4368, 4680, 4914, 5040, 5065, 5460, 5616, 6078, 6552, 7020, 7091, 7280, 7560, 8104, 8190, 9117, 9360, 9828, 10130, 10920, 12156, 12285, 13104, 13169, 14040, 14182, 15120, 15195, 16208, 16380, 18234, 19656, 20260, 21273, 21840, 24312, 24570, 26338, 27351, 28080, 28364, 30390, 32760, 35455, 36468, 39312, 39507, 40520, 42546, 45585, 48624, 49140, 52676, 54702, 56728, 60780, 63819, 65520, 65845, 70910, 72936, 79014, 81040, 85092, 91170, 92183, 98280, 105352, 106365, 109404, 113456, 118521, 121560, 127638, 131690, 136755, 141820, 145872, 158028, 170184, 182340, 184366, 191457, 196560, 197535, 210704, 212730, 218808, 237042, 243120, 255276, 263380, 273510, 276549, 283640, 316056, 319095, 340368, 355563, 364680, 368732, 382914, 395070, 425460, 437616, 460915, 474084, 510552, 526760, 547020, 553098, 567280, 592605, 632112, 638190, 711126, 729360, 737464, 765828, 790140, 829647, 850920, 921830, 948168, 957285, 1021104, 1053520, 1094040, 1106196, 1185210, 1276380, 1382745, 1422252, 1474928, 1531656, 1580280, 1659294, 1701840, 1777815, 1843660, 1896336, 1914570, 2188080, 2212392, 2370420, 2488941, 2552760, 2765490, 2844504, 3063312, 3160560, 3318588, 3555630, 3687320, 3829140, 4148235, 4424784, 4740840, 4977882, 5105520, 5530980, 5689008, 6637176, 7111260, 7374640, 7658280, 8296470, 9481680, 9955764, 11061960, 12444705, 13274352, 14222520, 15316560, 16592940, 19911528, 22123920, 24889410, 28445040, 33185880, 39823056, 49778820, 66371760, 99557640, 199115280]

約数ペア:

[(1, 199115280), (2, 99557640), (3, 66371760), (4, 49778820), (5, 39823056), (6, 33185880), (7, 28445040), (8, 24889410), (9, 22123920), (10, 19911528), (12, 16592940), (13, 15316560), (14, 14222520), (15, 13274352), (16, 12444705), (18, 11061960), (20, 9955764), (21, 9481680), (24, 8296470), (26, 7658280), (27, 7374640), (28, 7111260), (30, 6637176), (35, 5689008), (36, 5530980), (39, 5105520), (40, 4977882), (42, 4740840), (45, 4424784), (48, 4148235), (52, 3829140), (54, 3687320), (56, 3555630), (60, 3318588), (63, 3160560), (65, 3063312), (70, 2844504), (72, 2765490), (78, 2552760), (80, 2488941), (84, 2370420), (90, 2212392), (91, 2188080), (104, 1914570), (105, 1896336), (108, 1843660), (112, 1777815), (117, 1701840), (120, 1659294), (126, 1580280), (130, 1531656), (135, 1474928), (140, 1422252), (144, 1382745), (156, 1276380), (168, 1185210), (180, 1106196), (182, 1094040), (189, 1053520), (195, 1021104), (208, 957285), (210, 948168), (216, 921830), (234, 850920), (240, 829647), (252, 790140), (260, 765828), (270, 737464), (273, 729360), (280, 711126), (312, 638190), (315, 632112), (336, 592605), (351, 567280), (360, 553098), (364, 547020), (378, 526760), (390, 510552), (420, 474084), (432, 460915), (455, 437616), (468, 425460), (504, 395070), (520, 382914), (540, 368732), (546, 364680), (560, 355563), (585, 340368), (624, 319095), (630, 316056), (702, 283640), (720, 276549), (728, 273510), (756, 263380), (780, 255276), (819, 243120), (840, 237042), (910, 218808), (936, 212730), (945, 210704), (1008, 197535), (1013, 196560), (1040, 191457), (1080, 184366), (1092, 182340), (1170, 170184), (1260, 158028), (1365, 145872), (1404, 141820), (1456, 136755), (1512, 131690), (1560, 127638), (1638, 121560), (1680, 118521), (1755, 113456), (1820, 109404), (1872, 106365), (1890, 105352), (2026, 98280), (2160, 92183), (2184, 91170), (2340, 85092), (2457, 81040), (2520, 79014), (2730, 72936), (2808, 70910), (3024, 65845), (3039, 65520), (3120, 63819), (3276, 60780), (3510, 56728), (3640, 54702), (3780, 52676), (4052, 49140), (4095, 48624), (4368, 45585), (4680, 42546), (4914, 40520), (5040, 39507), (5065, 39312), (5460, 36468), (5616, 35455), (6078, 32760), (6552, 30390), (7020, 28364), (7091, 28080), (7280, 27351), (7560, 26338), (8104, 24570), (8190, 24312), (9117, 21840), (9360, 21273), (9828, 20260), (10130, 19656), (10920, 18234), (12156, 16380), (12285, 16208), (13104, 15195), (13169, 15120), (14040, 14182)]