91089660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 268531200

約数和(自身を除く): 177441540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 149, 230, 276, 298, 345, 443, 447, 460, 596, 690, 745, 886, 894, 1329, 1380, 1490, 1772, 1788, 2215, 2235, 2658, 2980, 3427, 4430, 4470, 5316, 6645, 6854, 8860, 8940, 10189, 10281, 13290, 13708, 17135, 20378, 20562, 26580, 30567, 34270, 40756, 41124, 50945, 51405, 61134, 66007, 68540, 101890, 102810, 122268, 132014, 152835, 198021, 203780, 205620, 264028, 305670, 330035, 396042, 611340, 660070, 792084, 990105, 1320140, 1518161, 1980210, 3036322, 3960420, 4554483, 6072644, 7590805, 9108966, 15181610, 18217932, 22772415, 30363220, 45544830, 91089660]

約数ペア:

[(1, 91089660), (2, 45544830), (3, 30363220), (4, 22772415), (5, 18217932), (6, 15181610), (10, 9108966), (12, 7590805), (15, 6072644), (20, 4554483), (23, 3960420), (30, 3036322), (46, 1980210), (60, 1518161), (69, 1320140), (92, 990105), (115, 792084), (138, 660070), (149, 611340), (230, 396042), (276, 330035), (298, 305670), (345, 264028), (443, 205620), (447, 203780), (460, 198021), (596, 152835), (690, 132014), (745, 122268), (886, 102810), (894, 101890), (1329, 68540), (1380, 66007), (1490, 61134), (1772, 51405), (1788, 50945), (2215, 41124), (2235, 40756), (2658, 34270), (2980, 30567), (3427, 26580), (4430, 20562), (4470, 20378), (5316, 17135), (6645, 13708), (6854, 13290), (8860, 10281), (8940, 10189)]