201464509540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{5683}}^1$

素因数の和:6821

約数の個数: 96

約数和(自身を含む): 485744636160

約数和(自身を除く): 284280126620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 809, 1252, 1565, 1618, 2191, 3130, 3236, 4045, 4382, 5663, 5683, 6260, 8090, 8764, 10955, 11326, 11366, 16180, 21910, 22652, 22732, 28315, 28415, 39781, 43820, 56630, 56830, 79562, 113260, 113660, 159124, 198905, 253217, 397810, 506434, 795620, 1012868, 1266085, 1772519, 1778779, 2532170, 3545038, 3557558, 4597547, 5064340, 7090076, 7115116, 8862595, 8893895, 9195094, 12451453, 17725190, 17787790, 18390188, 22987735, 24902906, 32182829, 35450380, 35575580, 45975470, 49805812, 62257265, 64365658, 91950940, 124514530, 128731316, 160914145, 249029060, 321828290, 643656580, 1439032211, 2878064422, 5756128844, 7195161055, 10073225477, 14390322110, 20146450954, 28780644220, 40292901908, 50366127385, 100732254770, 201464509540]

約数ペア:

[(1, 201464509540), (2, 100732254770), (4, 50366127385), (5, 40292901908), (7, 28780644220), (10, 20146450954), (14, 14390322110), (20, 10073225477), (28, 7195161055), (35, 5756128844), (70, 2878064422), (140, 1439032211), (313, 643656580), (626, 321828290), (809, 249029060), (1252, 160914145), (1565, 128731316), (1618, 124514530), (2191, 91950940), (3130, 64365658), (3236, 62257265), (4045, 49805812), (4382, 45975470), (5663, 35575580), (5683, 35450380), (6260, 32182829), (8090, 24902906), (8764, 22987735), (10955, 18390188), (11326, 17787790), (11366, 17725190), (16180, 12451453), (21910, 9195094), (22652, 8893895), (22732, 8862595), (28315, 7115116), (28415, 7090076), (39781, 5064340), (43820, 4597547), (56630, 3557558), (56830, 3545038), (79562, 2532170), (113260, 1778779), (113660, 1772519), (159124, 1266085), (198905, 1012868), (253217, 795620), (397810, 506434)]