100325295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 204231456

約数和(自身を除く): 103906161

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 173, 245, 263, 315, 441, 519, 735, 789, 865, 1211, 1315, 1557, 1841, 2205, 2367, 2595, 3633, 3945, 5523, 6055, 7785, 8477, 9205, 10899, 11835, 12887, 16569, 18165, 25431, 27615, 38661, 42385, 45499, 54495, 64435, 76293, 82845, 115983, 127155, 136497, 193305, 227495, 318493, 381465, 409491, 579915, 682485, 955479, 1592465, 2047455, 2229451, 2866437, 4777395, 6688353, 11147255, 14332185, 20065059, 33441765, 100325295]

約数ペア:

[(1, 100325295), (3, 33441765), (5, 20065059), (7, 14332185), (9, 11147255), (15, 6688353), (21, 4777395), (35, 2866437), (45, 2229451), (49, 2047455), (63, 1592465), (105, 955479), (147, 682485), (173, 579915), (245, 409491), (263, 381465), (315, 318493), (441, 227495), (519, 193305), (735, 136497), (789, 127155), (865, 115983), (1211, 82845), (1315, 76293), (1557, 64435), (1841, 54495), (2205, 45499), (2367, 42385), (2595, 38661), (3633, 27615), (3945, 25431), (5523, 18165), (6055, 16569), (7785, 12887), (8477, 11835), (9205, 10899)]