201342800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12277}}^1$

素因数の和:12336

約数の個数: 60

約数和(自身を含む): 495564636

約数和(自身を除く): 294221836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8200, 12277, 16400, 24554, 49108, 61385, 98216, 122770, 196432, 245540, 306925, 491080, 503357, 613850, 982160, 1006714, 1227700, 2013428, 2455400, 2516785, 4026856, 4910800, 5033570, 8053712, 10067140, 12583925, 20134280, 25167850, 40268560, 50335700, 100671400, 201342800]

約数ペア:

[(1, 201342800), (2, 100671400), (4, 50335700), (5, 40268560), (8, 25167850), (10, 20134280), (16, 12583925), (20, 10067140), (25, 8053712), (40, 5033570), (41, 4910800), (50, 4026856), (80, 2516785), (82, 2455400), (100, 2013428), (164, 1227700), (200, 1006714), (205, 982160), (328, 613850), (400, 503357), (410, 491080), (656, 306925), (820, 245540), (1025, 196432), (1640, 122770), (2050, 98216), (3280, 61385), (4100, 49108), (8200, 24554), (12277, 16400)]