104745690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 322168320

約数和(自身を除く): 217422630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 157, 189, 210, 270, 314, 315, 353, 378, 471, 630, 706, 785, 942, 945, 1059, 1099, 1413, 1570, 1765, 1890, 2118, 2198, 2355, 2471, 2826, 3177, 3297, 3530, 4239, 4710, 4942, 5295, 5495, 6354, 6594, 7065, 7413, 8478, 9531, 9891, 10590, 10990, 12355, 14130, 14826, 15885, 16485, 19062, 19782, 21195, 22239, 24710, 29673, 31770, 32970, 37065, 42390, 44478, 47655, 49455, 55421, 59346, 66717, 74130, 95310, 98910, 110842, 111195, 133434, 148365, 166263, 222390, 277105, 296730, 332526, 333585, 387947, 498789, 554210, 667170, 775894, 831315, 997578, 1163841, 1496367, 1662630, 1939735, 2327682, 2493945, 2992734, 3491523, 3879470, 4987890, 5819205, 6983046, 7481835, 10474569, 11638410, 14963670, 17457615, 20949138, 34915230, 52372845, 104745690]

約数ペア:

[(1, 104745690), (2, 52372845), (3, 34915230), (5, 20949138), (6, 17457615), (7, 14963670), (9, 11638410), (10, 10474569), (14, 7481835), (15, 6983046), (18, 5819205), (21, 4987890), (27, 3879470), (30, 3491523), (35, 2992734), (42, 2493945), (45, 2327682), (54, 1939735), (63, 1662630), (70, 1496367), (90, 1163841), (105, 997578), (126, 831315), (135, 775894), (157, 667170), (189, 554210), (210, 498789), (270, 387947), (314, 333585), (315, 332526), (353, 296730), (378, 277105), (471, 222390), (630, 166263), (706, 148365), (785, 133434), (942, 111195), (945, 110842), (1059, 98910), (1099, 95310), (1413, 74130), (1570, 66717), (1765, 59346), (1890, 55421), (2118, 49455), (2198, 47655), (2355, 44478), (2471, 42390), (2826, 37065), (3177, 32970), (3297, 31770), (3530, 29673), (4239, 24710), (4710, 22239), (4942, 21195), (5295, 19782), (5495, 19062), (6354, 16485), (6594, 15885), (7065, 14826), (7413, 14130), (8478, 12355), (9531, 10990), (9891, 10590)]