76754580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{26107}}^1$

素因数の和:26133

約数の個数: 72

約数和(自身を含む): 250010208

約数和(自身を除く): 173255628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 26107, 52214, 78321, 104428, 130535, 156642, 182749, 261070, 313284, 365498, 391605, 522140, 548247, 730996, 783210, 913745, 1096494, 1279243, 1566420, 1827490, 2192988, 2558486, 2741235, 3654980, 3837729, 5116972, 5482470, 6396215, 7675458, 10964940, 12792430, 15350916, 19188645, 25584860, 38377290, 76754580]

約数ペア:

[(1, 76754580), (2, 38377290), (3, 25584860), (4, 19188645), (5, 15350916), (6, 12792430), (7, 10964940), (10, 7675458), (12, 6396215), (14, 5482470), (15, 5116972), (20, 3837729), (21, 3654980), (28, 2741235), (30, 2558486), (35, 2192988), (42, 1827490), (49, 1566420), (60, 1279243), (70, 1096494), (84, 913745), (98, 783210), (105, 730996), (140, 548247), (147, 522140), (196, 391605), (210, 365498), (245, 313284), (294, 261070), (420, 182749), (490, 156642), (588, 130535), (735, 104428), (980, 78321), (1470, 52214), (2940, 26107)]