120004332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 328495104

約数和(自身を除く): 208490772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1607, 1778, 2667, 3214, 3556, 4821, 5334, 6223, 6428, 9642, 10668, 11249, 12446, 18669, 19284, 22498, 24892, 33747, 37338, 44996, 67494, 74676, 78743, 134988, 157486, 204089, 236229, 314972, 408178, 472458, 612267, 816356, 944916, 1224534, 1428623, 2449068, 2857246, 4285869, 5714492, 8571738, 10000361, 17143476, 20000722, 30001083, 40001444, 60002166, 120004332]

約数ペア:

[(1, 120004332), (2, 60002166), (3, 40001444), (4, 30001083), (6, 20000722), (7, 17143476), (12, 10000361), (14, 8571738), (21, 5714492), (28, 4285869), (42, 2857246), (49, 2449068), (84, 1428623), (98, 1224534), (127, 944916), (147, 816356), (196, 612267), (254, 472458), (294, 408178), (381, 314972), (508, 236229), (588, 204089), (762, 157486), (889, 134988), (1524, 78743), (1607, 74676), (1778, 67494), (2667, 44996), (3214, 37338), (3556, 33747), (4821, 24892), (5334, 22498), (6223, 19284), (6428, 18669), (9642, 12446), (10668, 11249)]