133371040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^2$

素因数の和:203

約数の個数: 108

約数和(自身を含む): 350560602

約数和(自身を除く): 217189562

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 121, 160, 166, 176, 220, 242, 332, 352, 415, 440, 484, 605, 664, 830, 880, 913, 968, 1210, 1328, 1660, 1760, 1826, 1936, 2420, 2656, 3320, 3652, 3872, 4565, 4840, 6640, 6889, 7304, 9130, 9680, 10043, 13280, 13778, 14608, 18260, 19360, 20086, 27556, 29216, 34445, 36520, 40172, 50215, 55112, 68890, 73040, 75779, 80344, 100430, 110224, 137780, 146080, 151558, 160688, 200860, 220448, 275560, 303116, 321376, 378895, 401720, 551120, 606232, 757790, 803440, 833569, 1102240, 1212464, 1515580, 1606880, 1667138, 2424928, 3031160, 3334276, 4167845, 6062320, 6668552, 8335690, 12124640, 13337104, 16671380, 26674208, 33342760, 66685520, 133371040]

約数ペア:

[(1, 133371040), (2, 66685520), (4, 33342760), (5, 26674208), (8, 16671380), (10, 13337104), (11, 12124640), (16, 8335690), (20, 6668552), (22, 6062320), (32, 4167845), (40, 3334276), (44, 3031160), (55, 2424928), (80, 1667138), (83, 1606880), (88, 1515580), (110, 1212464), (121, 1102240), (160, 833569), (166, 803440), (176, 757790), (220, 606232), (242, 551120), (332, 401720), (352, 378895), (415, 321376), (440, 303116), (484, 275560), (605, 220448), (664, 200860), (830, 160688), (880, 151558), (913, 146080), (968, 137780), (1210, 110224), (1328, 100430), (1660, 80344), (1760, 75779), (1826, 73040), (1936, 68890), (2420, 55112), (2656, 50215), (3320, 40172), (3652, 36520), (3872, 34445), (4565, 29216), (4840, 27556), (6640, 20086), (6889, 19360), (7304, 18260), (9130, 14608), (9680, 13778), (10043, 13280)]