309876840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 320

約数和(自身を含む): 1283103360

約数和(自身を除く): 973226520

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, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1051, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2102, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3153, 3240, 3276, 3510, 3640, 3780, 4095, 4204, 4212, 4536, 4680, 4914, 5255, 5265, 5460, 5670, 6306, 6552, 7020, 7357, 7371, 7560, 8190, 8408, 8424, 9459, 9828, 10510, 10530, 10920, 11340, 12285, 12612, 13663, 14040, 14714, 14742, 15765, 16380, 18918, 19656, 21020, 21060, 22071, 22680, 24570, 25224, 27326, 28377, 29428, 29484, 31530, 32760, 36785, 36855, 37836, 40989, 42040, 42120, 44142, 47295, 49140, 54652, 56754, 58856, 58968, 63060, 66213, 68315, 73570, 73710, 75672, 81978, 85131, 88284, 94590, 95641, 98280, 109304, 110355, 113508, 122967, 126120, 132426, 136630, 141885, 147140, 147420, 163956, 170262, 176568, 189180, 191282, 198639, 204945, 220710, 227016, 245934, 264852, 273260, 283770, 286923, 294280, 294840, 327912, 331065, 340524, 368901, 378360, 382564, 397278, 409890, 425655, 441420, 478205, 491868, 529704, 546520, 567540, 573846, 595917, 614835, 662130, 681048, 737802, 765128, 794556, 819780, 851310, 860769, 882840, 956410, 983736, 993195, 1106703, 1135080, 1147692, 1191834, 1229670, 1324260, 1434615, 1475604, 1589112, 1639560, 1702620, 1721538, 1844505, 1912820, 1986390, 2213406, 2295384, 2383668, 2459340, 2582307, 2648520, 2869230, 2951208, 2979585, 3405240, 3443076, 3689010, 3825640, 3972780, 4303845, 4426812, 4767336, 4918680, 5164614, 5533515, 5738460, 5959170, 6886152, 7378020, 7746921, 7945560, 8607690, 8853624, 10329228, 11067030, 11476920, 11918340, 12911535, 14756040, 15493842, 17215380, 20658456, 22134060, 23836680, 25823070, 30987684, 34430760, 38734605, 44268120, 51646140, 61975368, 77469210, 103292280, 154938420, 309876840]

約数ペア:

[(1, 309876840), (2, 154938420), (3, 103292280), (4, 77469210), (5, 61975368), (6, 51646140), (7, 44268120), (8, 38734605), (9, 34430760), (10, 30987684), (12, 25823070), (13, 23836680), (14, 22134060), (15, 20658456), (18, 17215380), (20, 15493842), (21, 14756040), (24, 12911535), (26, 11918340), (27, 11476920), (28, 11067030), (30, 10329228), (35, 8853624), (36, 8607690), (39, 7945560), (40, 7746921), (42, 7378020), (45, 6886152), (52, 5959170), (54, 5738460), (56, 5533515), (60, 5164614), (63, 4918680), (65, 4767336), (70, 4426812), (72, 4303845), (78, 3972780), (81, 3825640), (84, 3689010), (90, 3443076), (91, 3405240), (104, 2979585), (105, 2951208), (108, 2869230), (117, 2648520), (120, 2582307), (126, 2459340), (130, 2383668), (135, 2295384), (140, 2213406), (156, 1986390), (162, 1912820), (168, 1844505), (180, 1721538), (182, 1702620), (189, 1639560), (195, 1589112), (210, 1475604), (216, 1434615), (234, 1324260), (252, 1229670), (260, 1191834), (270, 1147692), (273, 1135080), (280, 1106703), (312, 993195), (315, 983736), (324, 956410), (351, 882840), (360, 860769), (364, 851310), (378, 819780), (390, 794556), (405, 765128), (420, 737802), (455, 681048), (468, 662130), (504, 614835), (520, 595917), (540, 573846), (546, 567540), (567, 546520), (585, 529704), (630, 491868), (648, 478205), (702, 441420), (728, 425655), (756, 409890), (780, 397278), (810, 382564), (819, 378360), (840, 368901), (910, 340524), (936, 331065), (945, 327912), (1051, 294840), (1053, 294280), (1080, 286923), (1092, 283770), (1134, 273260), (1170, 264852), (1260, 245934), (1365, 227016), (1404, 220710), (1512, 204945), (1560, 198639), (1620, 191282), (1638, 189180), (1755, 176568), (1820, 170262), (1890, 163956), (2102, 147420), (2106, 147140), (2184, 141885), (2268, 136630), (2340, 132426), (2457, 126120), (2520, 122967), (2730, 113508), (2808, 110355), (2835, 109304), (3153, 98280), (3240, 95641), (3276, 94590), (3510, 88284), (3640, 85131), (3780, 81978), (4095, 75672), (4204, 73710), (4212, 73570), (4536, 68315), (4680, 66213), (4914, 63060), (5255, 58968), (5265, 58856), (5460, 56754), (5670, 54652), (6306, 49140), (6552, 47295), (7020, 44142), (7357, 42120), (7371, 42040), (7560, 40989), (8190, 37836), (8408, 36855), (8424, 36785), (9459, 32760), (9828, 31530), (10510, 29484), (10530, 29428), (10920, 28377), (11340, 27326), (12285, 25224), (12612, 24570), (13663, 22680), (14040, 22071), (14714, 21060), (14742, 21020), (15765, 19656), (16380, 18918)]