102023145

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 218993544

約数和(自身を除く): 116970399

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 53, 63, 81, 97, 105, 135, 147, 159, 189, 245, 265, 291, 315, 371, 405, 441, 477, 485, 567, 679, 735, 795, 873, 945, 1113, 1323, 1431, 1455, 1855, 2037, 2205, 2385, 2597, 2619, 2835, 3339, 3395, 3969, 4293, 4365, 4753, 5141, 5565, 6111, 6615, 7155, 7791, 7857, 10017, 10185, 12985, 13095, 14259, 15423, 16695, 18333, 19845, 21465, 23373, 23765, 25705, 30051, 30555, 35987, 38955, 39285, 42777, 46269, 50085, 54999, 70119, 71295, 77115, 91665, 107961, 116865, 128331, 138807, 150255, 179935, 210357, 213885, 231345, 251909, 274995, 323883, 350595, 384993, 416421, 539805, 641655, 694035, 755727, 971649, 1051785, 1259545, 1619415, 1924965, 2082105, 2267181, 2914947, 3778635, 4858245, 6801543, 11335905, 14574735, 20404629, 34007715, 102023145]

約数ペア:

[(1, 102023145), (3, 34007715), (5, 20404629), (7, 14574735), (9, 11335905), (15, 6801543), (21, 4858245), (27, 3778635), (35, 2914947), (45, 2267181), (49, 2082105), (53, 1924965), (63, 1619415), (81, 1259545), (97, 1051785), (105, 971649), (135, 755727), (147, 694035), (159, 641655), (189, 539805), (245, 416421), (265, 384993), (291, 350595), (315, 323883), (371, 274995), (405, 251909), (441, 231345), (477, 213885), (485, 210357), (567, 179935), (679, 150255), (735, 138807), (795, 128331), (873, 116865), (945, 107961), (1113, 91665), (1323, 77115), (1431, 71295), (1455, 70119), (1855, 54999), (2037, 50085), (2205, 46269), (2385, 42777), (2597, 39285), (2619, 38955), (2835, 35987), (3339, 30555), (3395, 30051), (3969, 25705), (4293, 23765), (4365, 23373), (4753, 21465), (5141, 19845), (5565, 18333), (6111, 16695), (6615, 15423), (7155, 14259), (7791, 13095), (7857, 12985), (10017, 10185)]