77977130

素因数分解:

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

素因数の和:109

約数の個数: 192

約数和(自身を含む): 202113792

約数和(自身を除く): 124136662

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, 370, 374, 385, 391, 407, 490, 506, 518, 539, 595, 629, 770, 782, 805, 814, 833, 851, 935, 1078, 1127, 1190, 1258, 1265, 1295, 1309, 1610, 1666, 1702, 1771, 1813, 1870, 1955, 2035, 2254, 2530, 2590, 2618, 2695, 2737, 2849, 3145, 3542, 3626, 3910, 4070, 4165, 4255, 4301, 4403, 5390, 5474, 5635, 5698, 5957, 6290, 6545, 6919, 8330, 8510, 8602, 8806, 8855, 9065, 9163, 9361, 11270, 11914, 12397, 13090, 13685, 13838, 14245, 14467, 17710, 18130, 18326, 18722, 19159, 19943, 21505, 22015, 24794, 27370, 28490, 28934, 29785, 30107, 30821, 34595, 38318, 39886, 41699, 43010, 44030, 45815, 46805, 48433, 59570, 60214, 61642, 61985, 65527, 69190, 72335, 83398, 91630, 93610, 95795, 96866, 99715, 101269, 123970, 131054, 144670, 150535, 154105, 159137, 191590, 199430, 202538, 208495, 210749, 242165, 301070, 308210, 318274, 327635, 339031, 416990, 421498, 458689, 484330, 506345, 655270, 678062, 708883, 795685, 917378, 1012690, 1053745, 1113959, 1417766, 1591370, 1695155, 2107490, 2227918, 2293445, 3390310, 3544415, 4586890, 5569795, 7088830, 7797713, 11139590, 15595426, 38988565, 77977130]

約数ペア:

[(1, 77977130), (2, 38988565), (5, 15595426), (7, 11139590), (10, 7797713), (11, 7088830), (14, 5569795), (17, 4586890), (22, 3544415), (23, 3390310), (34, 2293445), (35, 2227918), (37, 2107490), (46, 1695155), (49, 1591370), (55, 1417766), (70, 1113959), (74, 1053745), (77, 1012690), (85, 917378), (98, 795685), (110, 708883), (115, 678062), (119, 655270), (154, 506345), (161, 484330), (170, 458689), (185, 421498), (187, 416990), (230, 339031), (238, 327635), (245, 318274), (253, 308210), (259, 301070), (322, 242165), (370, 210749), (374, 208495), (385, 202538), (391, 199430), (407, 191590), (490, 159137), (506, 154105), (518, 150535), (539, 144670), (595, 131054), (629, 123970), (770, 101269), (782, 99715), (805, 96866), (814, 95795), (833, 93610), (851, 91630), (935, 83398), (1078, 72335), (1127, 69190), (1190, 65527), (1258, 61985), (1265, 61642), (1295, 60214), (1309, 59570), (1610, 48433), (1666, 46805), (1702, 45815), (1771, 44030), (1813, 43010), (1870, 41699), (1955, 39886), (2035, 38318), (2254, 34595), (2530, 30821), (2590, 30107), (2618, 29785), (2695, 28934), (2737, 28490), (2849, 27370), (3145, 24794), (3542, 22015), (3626, 21505), (3910, 19943), (4070, 19159), (4165, 18722), (4255, 18326), (4301, 18130), (4403, 17710), (5390, 14467), (5474, 14245), (5635, 13838), (5698, 13685), (5957, 13090), (6290, 12397), (6545, 11914), (6919, 11270), (8330, 9361), (8510, 9163), (8602, 9065), (8806, 8855)]