2900235690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 8682785280

約数和(自身を除く): 5782549590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 71, 90, 93, 99, 110, 121, 142, 155, 165, 186, 198, 213, 242, 279, 310, 330, 341, 355, 363, 426, 465, 495, 558, 605, 639, 682, 710, 726, 781, 930, 990, 1023, 1065, 1089, 1210, 1278, 1331, 1395, 1562, 1705, 1815, 2046, 2130, 2178, 2201, 2343, 2662, 2790, 3069, 3195, 3410, 3630, 3751, 3905, 3993, 4402, 4686, 5115, 5445, 6138, 6390, 6603, 6655, 7029, 7502, 7810, 7986, 8591, 10230, 10890, 11005, 11253, 11715, 11979, 13206, 13310, 14058, 14641, 15345, 17182, 18755, 19809, 19965, 22010, 22506, 23430, 23958, 24211, 25773, 29282, 30690, 33015, 33759, 35145, 37510, 39618, 39930, 41261, 42955, 43923, 48422, 51546, 56265, 59895, 66030, 67518, 70290, 72633, 73205, 77319, 82522, 85910, 87846, 94501, 99045, 112530, 119790, 121055, 123783, 128865, 131769, 145266, 146410, 154638, 168795, 189002, 198090, 206305, 217899, 219615, 242110, 247566, 257730, 263538, 266321, 283503, 337590, 363165, 371349, 386595, 412610, 435798, 439230, 453871, 472505, 532642, 567006, 618915, 658845, 726330, 742698, 773190, 798963, 850509, 907742, 945010, 1039511, 1089495, 1237830, 1317690, 1331605, 1361613, 1417515, 1597926, 1701018, 1856745, 2079022, 2178990, 2269355, 2396889, 2663210, 2723226, 2835030, 2929531, 3118533, 3713490, 3994815, 4084839, 4252545, 4538710, 4793778, 5197555, 5859062, 6237066, 6808065, 7989630, 8169678, 8505090, 8788593, 9355599, 10395110, 11984445, 13616130, 14647655, 15592665, 17577186, 18711198, 20424195, 23968890, 26365779, 29295310, 31185330, 32224841, 40848390, 43942965, 46777995, 52731558, 64449682, 87885930, 93555990, 96674523, 131828895, 161124205, 193349046, 263657790, 290023569, 322248410, 483372615, 580047138, 966745230, 1450117845, 2900235690]

約数ペア:

[(1, 2900235690), (2, 1450117845), (3, 966745230), (5, 580047138), (6, 483372615), (9, 322248410), (10, 290023569), (11, 263657790), (15, 193349046), (18, 161124205), (22, 131828895), (30, 96674523), (31, 93555990), (33, 87885930), (45, 64449682), (55, 52731558), (62, 46777995), (66, 43942965), (71, 40848390), (90, 32224841), (93, 31185330), (99, 29295310), (110, 26365779), (121, 23968890), (142, 20424195), (155, 18711198), (165, 17577186), (186, 15592665), (198, 14647655), (213, 13616130), (242, 11984445), (279, 10395110), (310, 9355599), (330, 8788593), (341, 8505090), (355, 8169678), (363, 7989630), (426, 6808065), (465, 6237066), (495, 5859062), (558, 5197555), (605, 4793778), (639, 4538710), (682, 4252545), (710, 4084839), (726, 3994815), (781, 3713490), (930, 3118533), (990, 2929531), (1023, 2835030), (1065, 2723226), (1089, 2663210), (1210, 2396889), (1278, 2269355), (1331, 2178990), (1395, 2079022), (1562, 1856745), (1705, 1701018), (1815, 1597926), (2046, 1417515), (2130, 1361613), (2178, 1331605), (2201, 1317690), (2343, 1237830), (2662, 1089495), (2790, 1039511), (3069, 945010), (3195, 907742), (3410, 850509), (3630, 798963), (3751, 773190), (3905, 742698), (3993, 726330), (4402, 658845), (4686, 618915), (5115, 567006), (5445, 532642), (6138, 472505), (6390, 453871), (6603, 439230), (6655, 435798), (7029, 412610), (7502, 386595), (7810, 371349), (7986, 363165), (8591, 337590), (10230, 283503), (10890, 266321), (11005, 263538), (11253, 257730), (11715, 247566), (11979, 242110), (13206, 219615), (13310, 217899), (14058, 206305), (14641, 198090), (15345, 189002), (17182, 168795), (18755, 154638), (19809, 146410), (19965, 145266), (22010, 131769), (22506, 128865), (23430, 123783), (23958, 121055), (24211, 119790), (25773, 112530), (29282, 99045), (30690, 94501), (33015, 87846), (33759, 85910), (35145, 82522), (37510, 77319), (39618, 73205), (39930, 72633), (41261, 70290), (42955, 67518), (43923, 66030), (48422, 59895), (51546, 56265)]