140606820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11362

約数の個数: 96

約数和(自身を含む): 456503040

約数和(自身を除く): 315896220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 11321, 12420, 22642, 33963, 45284, 56605, 67926, 101889, 113210, 135852, 169815, 203778, 226420, 260383, 305667, 339630, 407556, 509445, 520766, 611334, 679260, 781149, 1018890, 1041532, 1222668, 1301915, 1528335, 1562298, 2037780, 2343447, 2603830, 3056670, 3124596, 3905745, 4686894, 5207660, 6113340, 7030341, 7811490, 9373788, 11717235, 14060682, 15622980, 23434470, 28121364, 35151705, 46868940, 70303410, 140606820]

約数ペア:

[(1, 140606820), (2, 70303410), (3, 46868940), (4, 35151705), (5, 28121364), (6, 23434470), (9, 15622980), (10, 14060682), (12, 11717235), (15, 9373788), (18, 7811490), (20, 7030341), (23, 6113340), (27, 5207660), (30, 4686894), (36, 3905745), (45, 3124596), (46, 3056670), (54, 2603830), (60, 2343447), (69, 2037780), (90, 1562298), (92, 1528335), (108, 1301915), (115, 1222668), (135, 1041532), (138, 1018890), (180, 781149), (207, 679260), (230, 611334), (270, 520766), (276, 509445), (345, 407556), (414, 339630), (460, 305667), (540, 260383), (621, 226420), (690, 203778), (828, 169815), (1035, 135852), (1242, 113210), (1380, 101889), (2070, 67926), (2484, 56605), (3105, 45284), (4140, 33963), (6210, 22642), (11321, 12420)]