65341140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 188348160

約数和(自身を除く): 123007020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 103, 109, 194, 206, 218, 291, 309, 327, 388, 412, 436, 485, 515, 545, 582, 618, 654, 970, 1030, 1090, 1164, 1236, 1308, 1455, 1545, 1635, 1940, 2060, 2180, 2910, 3090, 3270, 5820, 6180, 6540, 9991, 10573, 11227, 19982, 21146, 22454, 29973, 31719, 33681, 39964, 42292, 44908, 49955, 52865, 56135, 59946, 63438, 67362, 99910, 105730, 112270, 119892, 126876, 134724, 149865, 158595, 168405, 199820, 211460, 224540, 299730, 317190, 336810, 599460, 634380, 673620, 1089019, 2178038, 3267057, 4356076, 5445095, 6534114, 10890190, 13068228, 16335285, 21780380, 32670570, 65341140]

約数ペア:

[(1, 65341140), (2, 32670570), (3, 21780380), (4, 16335285), (5, 13068228), (6, 10890190), (10, 6534114), (12, 5445095), (15, 4356076), (20, 3267057), (30, 2178038), (60, 1089019), (97, 673620), (103, 634380), (109, 599460), (194, 336810), (206, 317190), (218, 299730), (291, 224540), (309, 211460), (327, 199820), (388, 168405), (412, 158595), (436, 149865), (485, 134724), (515, 126876), (545, 119892), (582, 112270), (618, 105730), (654, 99910), (970, 67362), (1030, 63438), (1090, 59946), (1164, 56135), (1236, 52865), (1308, 49955), (1455, 44908), (1545, 42292), (1635, 39964), (1940, 33681), (2060, 31719), (2180, 29973), (2910, 22454), (3090, 21146), (3270, 19982), (5820, 11227), (6180, 10573), (6540, 9991)]