545839910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 1418342400

約数和(自身を除く): 872502490

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 34, 35, 37, 46, 49, 55, 70, 74, 77, 85, 98, 110, 115, 119, 154, 161, 170, 185, 187, 230, 238, 245, 253, 259, 322, 343, 370, 374, 385, 391, 407, 490, 506, 518, 539, 595, 629, 686, 770, 782, 805, 814, 833, 851, 935, 1078, 1127, 1190, 1258, 1265, 1295, 1309, 1610, 1666, 1702, 1715, 1771, 1813, 1870, 1955, 2035, 2254, 2530, 2590, 2618, 2695, 2737, 2849, 3145, 3430, 3542, 3626, 3773, 3910, 4070, 4165, 4255, 4301, 4403, 5390, 5474, 5635, 5698, 5831, 5957, 6290, 6545, 6919, 7546, 7889, 8330, 8510, 8602, 8806, 8855, 9065, 9163, 9361, 11270, 11662, 11914, 12397, 12691, 13090, 13685, 13838, 14245, 14467, 15778, 17710, 18130, 18326, 18722, 18865, 19159, 19943, 21505, 22015, 24794, 25382, 27370, 28490, 28934, 29155, 29785, 30107, 30821, 34595, 37730, 38318, 39445, 39886, 41699, 43010, 44030, 45815, 46805, 48433, 58310, 59570, 60214, 61642, 61985, 63455, 64141, 65527, 69190, 72335, 78890, 83398, 86779, 91630, 93610, 95795, 96866, 99715, 101269, 123970, 126910, 128282, 131054, 134113, 139601, 144670, 150535, 154105, 159137, 173558, 191590, 199430, 202538, 208495, 210749, 215747, 242165, 268226, 279202, 291893, 301070, 308210, 318274, 320705, 327635, 339031, 416990, 421498, 431494, 433895, 458689, 484330, 506345, 583786, 641410, 655270, 670565, 678062, 698005, 708883, 795685, 867790, 917378, 1012690, 1053745, 1078735, 1113959, 1341130, 1396010, 1417766, 1459465, 1475243, 1591370, 1695155, 2107490, 2157470, 2227918, 2293445, 2373217, 2918930, 2950486, 3210823, 3390310, 3544415, 4586890, 4746434, 4962181, 5569795, 6421646, 7088830, 7376215, 7797713, 9924362, 11139590, 11866085, 14752430, 15595426, 16054115, 23732170, 24810905, 32108230, 38988565, 49621810, 54583991, 77977130, 109167982, 272919955, 545839910]

約数ペア:

[(1, 545839910), (2, 272919955), (5, 109167982), (7, 77977130), (10, 54583991), (11, 49621810), (14, 38988565), (17, 32108230), (22, 24810905), (23, 23732170), (34, 16054115), (35, 15595426), (37, 14752430), (46, 11866085), (49, 11139590), (55, 9924362), (70, 7797713), (74, 7376215), (77, 7088830), (85, 6421646), (98, 5569795), (110, 4962181), (115, 4746434), (119, 4586890), (154, 3544415), (161, 3390310), (170, 3210823), (185, 2950486), (187, 2918930), (230, 2373217), (238, 2293445), (245, 2227918), (253, 2157470), (259, 2107490), (322, 1695155), (343, 1591370), (370, 1475243), (374, 1459465), (385, 1417766), (391, 1396010), (407, 1341130), (490, 1113959), (506, 1078735), (518, 1053745), (539, 1012690), (595, 917378), (629, 867790), (686, 795685), (770, 708883), (782, 698005), (805, 678062), (814, 670565), (833, 655270), (851, 641410), (935, 583786), (1078, 506345), (1127, 484330), (1190, 458689), (1258, 433895), (1265, 431494), (1295, 421498), (1309, 416990), (1610, 339031), (1666, 327635), (1702, 320705), (1715, 318274), (1771, 308210), (1813, 301070), (1870, 291893), (1955, 279202), (2035, 268226), (2254, 242165), (2530, 215747), (2590, 210749), (2618, 208495), (2695, 202538), (2737, 199430), (2849, 191590), (3145, 173558), (3430, 159137), (3542, 154105), (3626, 150535), (3773, 144670), (3910, 139601), (4070, 134113), (4165, 131054), (4255, 128282), (4301, 126910), (4403, 123970), (5390, 101269), (5474, 99715), (5635, 96866), (5698, 95795), (5831, 93610), (5957, 91630), (6290, 86779), (6545, 83398), (6919, 78890), (7546, 72335), (7889, 69190), (8330, 65527), (8510, 64141), (8602, 63455), (8806, 61985), (8855, 61642), (9065, 60214), (9163, 59570), (9361, 58310), (11270, 48433), (11662, 46805), (11914, 45815), (12397, 44030), (12691, 43010), (13090, 41699), (13685, 39886), (13838, 39445), (14245, 38318), (14467, 37730), (15778, 34595), (17710, 30821), (18130, 30107), (18326, 29785), (18722, 29155), (18865, 28934), (19159, 28490), (19943, 27370), (21505, 25382), (22015, 24794)]