127328070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 311351040

約数和(自身を除く): 184022970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 179, 181, 262, 358, 362, 393, 537, 543, 655, 786, 895, 905, 1074, 1086, 1310, 1790, 1810, 1965, 2685, 2715, 3930, 5370, 5430, 23449, 23711, 32399, 46898, 47422, 64798, 70347, 71133, 97197, 117245, 118555, 140694, 142266, 161995, 194394, 234490, 237110, 323990, 351735, 355665, 485985, 703470, 711330, 971970, 4244269, 8488538, 12732807, 21221345, 25465614, 42442690, 63664035, 127328070]

約数ペア:

[(1, 127328070), (2, 63664035), (3, 42442690), (5, 25465614), (6, 21221345), (10, 12732807), (15, 8488538), (30, 4244269), (131, 971970), (179, 711330), (181, 703470), (262, 485985), (358, 355665), (362, 351735), (393, 323990), (537, 237110), (543, 234490), (655, 194394), (786, 161995), (895, 142266), (905, 140694), (1074, 118555), (1086, 117245), (1310, 97197), (1790, 71133), (1810, 70347), (1965, 64798), (2685, 47422), (2715, 46898), (3930, 32399), (5370, 23711), (5430, 23449)]