130063620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^2$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 381253824

約数和(自身を除く): 251190204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 307, 345, 460, 614, 690, 921, 1228, 1380, 1535, 1842, 3070, 3684, 4605, 6140, 7061, 9210, 14122, 18420, 21183, 28244, 35305, 42366, 70610, 84732, 94249, 105915, 141220, 188498, 211830, 282747, 376996, 423660, 471245, 565494, 942490, 1130988, 1413735, 1884980, 2167727, 2827470, 4335454, 5654940, 6503181, 8670908, 10838635, 13006362, 21677270, 26012724, 32515905, 43354540, 65031810, 130063620]

約数ペア:

[(1, 130063620), (2, 65031810), (3, 43354540), (4, 32515905), (5, 26012724), (6, 21677270), (10, 13006362), (12, 10838635), (15, 8670908), (20, 6503181), (23, 5654940), (30, 4335454), (46, 2827470), (60, 2167727), (69, 1884980), (92, 1413735), (115, 1130988), (138, 942490), (230, 565494), (276, 471245), (307, 423660), (345, 376996), (460, 282747), (614, 211830), (690, 188498), (921, 141220), (1228, 105915), (1380, 94249), (1535, 84732), (1842, 70610), (3070, 42366), (3684, 35305), (4605, 28244), (6140, 21183), (7061, 18420), (9210, 14122)]