71607960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 254124000

約数和(自身を除く): 182516040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 361, 380, 435, 456, 522, 551, 570, 580, 684, 696, 722, 760, 855, 870, 1044, 1083, 1102, 1140, 1160, 1305, 1368, 1444, 1653, 1710, 1740, 1805, 2088, 2166, 2204, 2280, 2610, 2755, 2888, 3249, 3306, 3420, 3480, 3610, 4332, 4408, 4959, 5220, 5415, 5510, 6498, 6612, 6840, 6859, 7220, 8265, 8664, 9918, 10440, 10469, 10830, 11020, 12996, 13224, 13718, 14440, 16245, 16530, 19836, 20577, 20938, 21660, 22040, 24795, 25992, 27436, 31407, 32490, 33060, 34295, 39672, 41154, 41876, 43320, 49590, 52345, 54872, 61731, 62814, 64980, 66120, 68590, 82308, 83752, 94221, 99180, 102885, 104690, 123462, 125628, 129960, 137180, 157035, 164616, 188442, 198360, 198911, 205770, 209380, 246924, 251256, 274360, 308655, 314070, 376884, 397822, 411540, 418760, 471105, 493848, 596733, 617310, 628140, 753768, 795644, 823080, 942210, 994555, 1193466, 1234620, 1256280, 1591288, 1790199, 1884420, 1989110, 2386932, 2469240, 2983665, 3580398, 3768840, 3978220, 4773864, 5967330, 7160796, 7956440, 8950995, 11934660, 14321592, 17901990, 23869320, 35803980, 71607960]

約数ペア:

[(1, 71607960), (2, 35803980), (3, 23869320), (4, 17901990), (5, 14321592), (6, 11934660), (8, 8950995), (9, 7956440), (10, 7160796), (12, 5967330), (15, 4773864), (18, 3978220), (19, 3768840), (20, 3580398), (24, 2983665), (29, 2469240), (30, 2386932), (36, 1989110), (38, 1884420), (40, 1790199), (45, 1591288), (57, 1256280), (58, 1234620), (60, 1193466), (72, 994555), (76, 942210), (87, 823080), (90, 795644), (95, 753768), (114, 628140), (116, 617310), (120, 596733), (145, 493848), (152, 471105), (171, 418760), (174, 411540), (180, 397822), (190, 376884), (228, 314070), (232, 308655), (261, 274360), (285, 251256), (290, 246924), (342, 209380), (348, 205770), (360, 198911), (361, 198360), (380, 188442), (435, 164616), (456, 157035), (522, 137180), (551, 129960), (570, 125628), (580, 123462), (684, 104690), (696, 102885), (722, 99180), (760, 94221), (855, 83752), (870, 82308), (1044, 68590), (1083, 66120), (1102, 64980), (1140, 62814), (1160, 61731), (1305, 54872), (1368, 52345), (1444, 49590), (1653, 43320), (1710, 41876), (1740, 41154), (1805, 39672), (2088, 34295), (2166, 33060), (2204, 32490), (2280, 31407), (2610, 27436), (2755, 25992), (2888, 24795), (3249, 22040), (3306, 21660), (3420, 20938), (3480, 20577), (3610, 19836), (4332, 16530), (4408, 16245), (4959, 14440), (5220, 13718), (5415, 13224), (5510, 12996), (6498, 11020), (6612, 10830), (6840, 10469), (6859, 10440), (7220, 9918), (8265, 8664)]