100327520

素因数分解:

$2^5\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1013}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 237641040

約数和(自身を除く): 137313520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 619, 1013, 1238, 2026, 2476, 3095, 4052, 4952, 5065, 6190, 8104, 9904, 10130, 12380, 16208, 19808, 20260, 24760, 32416, 40520, 49520, 81040, 99040, 162080, 627047, 1254094, 2508188, 3135235, 5016376, 6270470, 10032752, 12540940, 20065504, 25081880, 50163760, 100327520]

約数ペア:

[(1, 100327520), (2, 50163760), (4, 25081880), (5, 20065504), (8, 12540940), (10, 10032752), (16, 6270470), (20, 5016376), (32, 3135235), (40, 2508188), (80, 1254094), (160, 627047), (619, 162080), (1013, 99040), (1238, 81040), (2026, 49520), (2476, 40520), (3095, 32416), (4052, 24760), (4952, 20260), (5065, 19808), (6190, 16208), (8104, 12380), (9904, 10130)]