118497380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 272982528

約数和(自身を除く): 154485148

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 61, 82, 92, 103, 115, 122, 164, 205, 206, 230, 244, 305, 410, 412, 460, 515, 610, 820, 943, 1030, 1220, 1403, 1886, 2060, 2369, 2501, 2806, 3772, 4223, 4715, 4738, 5002, 5612, 6283, 7015, 8446, 9430, 9476, 10004, 11845, 12505, 12566, 14030, 16892, 18860, 21115, 23690, 25010, 25132, 28060, 31415, 42230, 47380, 50020, 57523, 62830, 84460, 97129, 115046, 125660, 144509, 194258, 230092, 257603, 287615, 289018, 388516, 485645, 515206, 575230, 578036, 722545, 971290, 1030412, 1150460, 1288015, 1445090, 1942580, 2576030, 2890180, 5152060, 5924869, 11849738, 23699476, 29624345, 59248690, 118497380]

約数ペア:

[(1, 118497380), (2, 59248690), (4, 29624345), (5, 23699476), (10, 11849738), (20, 5924869), (23, 5152060), (41, 2890180), (46, 2576030), (61, 1942580), (82, 1445090), (92, 1288015), (103, 1150460), (115, 1030412), (122, 971290), (164, 722545), (205, 578036), (206, 575230), (230, 515206), (244, 485645), (305, 388516), (410, 289018), (412, 287615), (460, 257603), (515, 230092), (610, 194258), (820, 144509), (943, 125660), (1030, 115046), (1220, 97129), (1403, 84460), (1886, 62830), (2060, 57523), (2369, 50020), (2501, 47380), (2806, 42230), (3772, 31415), (4223, 28060), (4715, 25132), (4738, 25010), (5002, 23690), (5612, 21115), (6283, 18860), (7015, 16892), (8446, 14030), (9430, 12566), (9476, 12505), (10004, 11845)]