361940810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 855982080

約数和(自身を除く): 494041270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 59, 62, 70, 77, 110, 118, 154, 155, 217, 257, 295, 310, 341, 385, 413, 434, 514, 590, 649, 682, 770, 826, 1085, 1285, 1298, 1705, 1799, 1829, 2065, 2170, 2387, 2570, 2827, 3245, 3410, 3598, 3658, 4130, 4543, 4774, 5654, 6490, 7967, 8995, 9086, 9145, 11935, 12803, 14135, 15163, 15934, 17990, 18290, 19789, 20119, 22715, 23870, 25606, 28270, 30326, 39578, 39835, 40238, 45430, 55769, 64015, 75815, 79670, 87637, 98945, 100595, 106141, 111538, 128030, 140833, 151630, 166793, 175274, 197890, 201190, 212282, 278845, 281666, 333586, 438185, 470053, 530705, 557690, 613459, 704165, 833965, 876370, 940106, 1061410, 1167551, 1226918, 1408330, 1667930, 2335102, 2350265, 3067295, 3290371, 4700530, 5170583, 5837755, 6134590, 6580742, 10341166, 11675510, 16451855, 25852915, 32903710, 36194081, 51705830, 72388162, 180970405, 361940810]

約数ペア:

[(1, 361940810), (2, 180970405), (5, 72388162), (7, 51705830), (10, 36194081), (11, 32903710), (14, 25852915), (22, 16451855), (31, 11675510), (35, 10341166), (55, 6580742), (59, 6134590), (62, 5837755), (70, 5170583), (77, 4700530), (110, 3290371), (118, 3067295), (154, 2350265), (155, 2335102), (217, 1667930), (257, 1408330), (295, 1226918), (310, 1167551), (341, 1061410), (385, 940106), (413, 876370), (434, 833965), (514, 704165), (590, 613459), (649, 557690), (682, 530705), (770, 470053), (826, 438185), (1085, 333586), (1285, 281666), (1298, 278845), (1705, 212282), (1799, 201190), (1829, 197890), (2065, 175274), (2170, 166793), (2387, 151630), (2570, 140833), (2827, 128030), (3245, 111538), (3410, 106141), (3598, 100595), (3658, 98945), (4130, 87637), (4543, 79670), (4774, 75815), (5654, 64015), (6490, 55769), (7967, 45430), (8995, 40238), (9086, 39835), (9145, 39578), (11935, 30326), (12803, 28270), (14135, 25606), (15163, 23870), (15934, 22715), (17990, 20119), (18290, 19789)]