248404860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 680567940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 31, 33, 36, 38, 44, 45, 54, 55, 57, 60, 62, 66, 71, 76, 90, 93, 95, 99, 108, 110, 114, 124, 132, 135, 142, 155, 165, 171, 180, 186, 190, 198, 209, 213, 220, 228, 270, 279, 284, 285, 297, 310, 330, 341, 342, 355, 372, 380, 396, 418, 426, 465, 495, 513, 540, 558, 570, 589, 594, 620, 627, 639, 660, 682, 684, 710, 781, 836, 837, 852, 855, 930, 990, 1023, 1026, 1045, 1065, 1116, 1140, 1178, 1188, 1254, 1278, 1349, 1364, 1395, 1420, 1485, 1562, 1674, 1705, 1710, 1767, 1860, 1881, 1917, 1980, 2046, 2052, 2090, 2130, 2201, 2343, 2356, 2508, 2556, 2565, 2698, 2790, 2945, 2970, 3069, 3124, 3135, 3195, 3348, 3410, 3420, 3534, 3762, 3834, 3905, 4047, 4092, 4180, 4185, 4260, 4402, 4686, 5115, 5130, 5301, 5396, 5580, 5643, 5890, 5940, 6138, 6270, 6390, 6479, 6603, 6745, 6820, 7029, 7068, 7524, 7668, 7810, 8094, 8370, 8804, 8835, 9207, 9372, 9405, 9585, 10230, 10260, 10602, 11005, 11286, 11715, 11780, 12141, 12276, 12540, 12780, 12958, 13206, 13490, 14058, 14839, 15345, 15620, 15903, 16188, 16740, 17670, 18414, 18810, 19170, 19437, 19809, 20235, 20460, 21087, 21204, 22010, 22572, 23430, 24211, 24282, 25916, 26412, 26505, 26980, 28116, 28215, 29678, 30690, 31806, 32395, 33015, 35145, 35340, 36423, 36828, 37620, 38340, 38874, 39618, 40470, 41819, 42174, 44020, 44517, 46035, 46860, 48422, 48564, 53010, 56430, 58311, 59356, 59427, 60705, 61380, 63612, 64790, 66030, 70290, 72633, 72846, 74195, 77748, 79236, 79515, 80940, 83638, 84348, 89034, 92070, 96844, 97185, 99045, 105435, 106020, 112860, 116622, 118854, 121055, 121410, 125457, 129580, 132060, 133551, 140580, 145266, 145692, 148390, 159030, 167276, 174933, 178068, 182115, 184140, 194370, 198090, 209095, 210870, 217899, 222585, 233244, 237708, 242110, 242820, 250914, 267102, 290532, 291555, 296780, 297135, 318060, 349866, 363165, 364230, 376371, 388740, 396180, 400653, 418190, 421740, 435798, 445170, 460009, 484220, 501828, 534204, 583110, 594270, 627285, 653697, 667755, 699732, 726330, 728460, 752742, 801306, 836380, 871596, 874665, 890340, 920018, 1089495, 1129113, 1166220, 1188540, 1254570, 1307394, 1335510, 1380027, 1452660, 1505484, 1602612, 1749330, 1840036, 1881855, 2003265, 2178990, 2258226, 2300045, 2509140, 2614788, 2671020, 2760054, 3268485, 3498660, 3763710, 4006530, 4140081, 4357980, 4516452, 4600090, 5520108, 5645565, 6536970, 6900135, 7527420, 8013060, 8280162, 9200180, 11291130, 12420243, 13073940, 13800270, 16560324, 20700405, 22582260, 24840486, 27600540, 41400810, 49680972, 62101215, 82801620, 124202430, 248404860]

約数ペア:

[(1, 248404860), (2, 124202430), (3, 82801620), (4, 62101215), (5, 49680972), (6, 41400810), (9, 27600540), (10, 24840486), (11, 22582260), (12, 20700405), (15, 16560324), (18, 13800270), (19, 13073940), (20, 12420243), (22, 11291130), (27, 9200180), (30, 8280162), (31, 8013060), (33, 7527420), (36, 6900135), (38, 6536970), (44, 5645565), (45, 5520108), (54, 4600090), (55, 4516452), (57, 4357980), (60, 4140081), (62, 4006530), (66, 3763710), (71, 3498660), (76, 3268485), (90, 2760054), (93, 2671020), (95, 2614788), (99, 2509140), (108, 2300045), (110, 2258226), (114, 2178990), (124, 2003265), (132, 1881855), (135, 1840036), (142, 1749330), (155, 1602612), (165, 1505484), (171, 1452660), (180, 1380027), (186, 1335510), (190, 1307394), (198, 1254570), (209, 1188540), (213, 1166220), (220, 1129113), (228, 1089495), (270, 920018), (279, 890340), (284, 874665), (285, 871596), (297, 836380), (310, 801306), (330, 752742), (341, 728460), (342, 726330), (355, 699732), (372, 667755), (380, 653697), (396, 627285), (418, 594270), (426, 583110), (465, 534204), (495, 501828), (513, 484220), (540, 460009), (558, 445170), (570, 435798), (589, 421740), (594, 418190), (620, 400653), (627, 396180), (639, 388740), (660, 376371), (682, 364230), (684, 363165), (710, 349866), (781, 318060), (836, 297135), (837, 296780), (852, 291555), (855, 290532), (930, 267102), (990, 250914), (1023, 242820), (1026, 242110), (1045, 237708), (1065, 233244), (1116, 222585), (1140, 217899), (1178, 210870), (1188, 209095), (1254, 198090), (1278, 194370), (1349, 184140), (1364, 182115), (1395, 178068), (1420, 174933), (1485, 167276), (1562, 159030), (1674, 148390), (1705, 145692), (1710, 145266), (1767, 140580), (1860, 133551), (1881, 132060), (1917, 129580), (1980, 125457), (2046, 121410), (2052, 121055), (2090, 118854), (2130, 116622), (2201, 112860), (2343, 106020), (2356, 105435), (2508, 99045), (2556, 97185), (2565, 96844), (2698, 92070), (2790, 89034), (2945, 84348), (2970, 83638), (3069, 80940), (3124, 79515), (3135, 79236), (3195, 77748), (3348, 74195), (3410, 72846), (3420, 72633), (3534, 70290), (3762, 66030), (3834, 64790), (3905, 63612), (4047, 61380), (4092, 60705), (4180, 59427), (4185, 59356), (4260, 58311), (4402, 56430), (4686, 53010), (5115, 48564), (5130, 48422), (5301, 46860), (5396, 46035), (5580, 44517), (5643, 44020), (5890, 42174), (5940, 41819), (6138, 40470), (6270, 39618), (6390, 38874), (6479, 38340), (6603, 37620), (6745, 36828), (6820, 36423), (7029, 35340), (7068, 35145), (7524, 33015), (7668, 32395), (7810, 31806), (8094, 30690), (8370, 29678), (8804, 28215), (8835, 28116), (9207, 26980), (9372, 26505), (9405, 26412), (9585, 25916), (10230, 24282), (10260, 24211), (10602, 23430), (11005, 22572), (11286, 22010), (11715, 21204), (11780, 21087), (12141, 20460), (12276, 20235), (12540, 19809), (12780, 19437), (12958, 19170), (13206, 18810), (13490, 18414), (14058, 17670), (14839, 16740), (15345, 16188), (15620, 15903)]