187048680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2488

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 516212760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2447, 2548, 2730, 2940, 3185, 3640, 3822, 4894, 5096, 5460, 5880, 6370, 7341, 7644, 9555, 9788, 10920, 12235, 12740, 14682, 15288, 17129, 19110, 19576, 24470, 25480, 29364, 31811, 34258, 36705, 38220, 48940, 51387, 58728, 63622, 68516, 73410, 76440, 85645, 95433, 97880, 102774, 119903, 127244, 137032, 146820, 159055, 171290, 190866, 205548, 222677, 239806, 254488, 256935, 293640, 318110, 342580, 359709, 381732, 411096, 445354, 477165, 479612, 513870, 599515, 636220, 668031, 685160, 719418, 763464, 890708, 954330, 959224, 1027740, 1113385, 1199030, 1272440, 1336062, 1438836, 1558739, 1781416, 1798545, 1908660, 2055480, 2226770, 2398060, 2672124, 2877672, 3117478, 3340155, 3597090, 3817320, 4453540, 4676217, 4796120, 5344248, 6234956, 6680310, 7194180, 7793695, 8907080, 9352434, 12469912, 13360620, 14388360, 15587390, 18704868, 23381085, 26721240, 31174780, 37409736, 46762170, 62349560, 93524340, 187048680]

約数ペア:

[(1, 187048680), (2, 93524340), (3, 62349560), (4, 46762170), (5, 37409736), (6, 31174780), (7, 26721240), (8, 23381085), (10, 18704868), (12, 15587390), (13, 14388360), (14, 13360620), (15, 12469912), (20, 9352434), (21, 8907080), (24, 7793695), (26, 7194180), (28, 6680310), (30, 6234956), (35, 5344248), (39, 4796120), (40, 4676217), (42, 4453540), (49, 3817320), (52, 3597090), (56, 3340155), (60, 3117478), (65, 2877672), (70, 2672124), (78, 2398060), (84, 2226770), (91, 2055480), (98, 1908660), (104, 1798545), (105, 1781416), (120, 1558739), (130, 1438836), (140, 1336062), (147, 1272440), (156, 1199030), (168, 1113385), (182, 1027740), (195, 959224), (196, 954330), (210, 890708), (245, 763464), (260, 719418), (273, 685160), (280, 668031), (294, 636220), (312, 599515), (364, 513870), (390, 479612), (392, 477165), (420, 445354), (455, 411096), (490, 381732), (520, 359709), (546, 342580), (588, 318110), (637, 293640), (728, 256935), (735, 254488), (780, 239806), (840, 222677), (910, 205548), (980, 190866), (1092, 171290), (1176, 159055), (1274, 146820), (1365, 137032), (1470, 127244), (1560, 119903), (1820, 102774), (1911, 97880), (1960, 95433), (2184, 85645), (2447, 76440), (2548, 73410), (2730, 68516), (2940, 63622), (3185, 58728), (3640, 51387), (3822, 48940), (4894, 38220), (5096, 36705), (5460, 34258), (5880, 31811), (6370, 29364), (7341, 25480), (7644, 24470), (9555, 19576), (9788, 19110), (10920, 17129), (12235, 15288), (12740, 14682)]