109759020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 367526880

約数和(自身を除く): 257767860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 420, 444, 490, 518, 555, 588, 735, 740, 777, 980, 1009, 1036, 1110, 1295, 1470, 1554, 1813, 2018, 2220, 2590, 2940, 3027, 3108, 3626, 3885, 4036, 5045, 5180, 5439, 6054, 7063, 7252, 7770, 9065, 10090, 10878, 12108, 14126, 15135, 15540, 18130, 20180, 21189, 21756, 27195, 28252, 30270, 35315, 36260, 37333, 42378, 49441, 54390, 60540, 70630, 74666, 84756, 98882, 105945, 108780, 111999, 141260, 148323, 149332, 186665, 197764, 211890, 223998, 247205, 261331, 296646, 373330, 423780, 447996, 494410, 522662, 559995, 593292, 741615, 746660, 783993, 988820, 1045324, 1119990, 1306655, 1483230, 1567986, 1829317, 2239980, 2613310, 2966460, 3135972, 3658634, 3919965, 5226620, 5487951, 7317268, 7839930, 9146585, 10975902, 15679860, 18293170, 21951804, 27439755, 36586340, 54879510, 109759020]

約数ペア:

[(1, 109759020), (2, 54879510), (3, 36586340), (4, 27439755), (5, 21951804), (6, 18293170), (7, 15679860), (10, 10975902), (12, 9146585), (14, 7839930), (15, 7317268), (20, 5487951), (21, 5226620), (28, 3919965), (30, 3658634), (35, 3135972), (37, 2966460), (42, 2613310), (49, 2239980), (60, 1829317), (70, 1567986), (74, 1483230), (84, 1306655), (98, 1119990), (105, 1045324), (111, 988820), (140, 783993), (147, 746660), (148, 741615), (185, 593292), (196, 559995), (210, 522662), (222, 494410), (245, 447996), (259, 423780), (294, 373330), (370, 296646), (420, 261331), (444, 247205), (490, 223998), (518, 211890), (555, 197764), (588, 186665), (735, 149332), (740, 148323), (777, 141260), (980, 111999), (1009, 108780), (1036, 105945), (1110, 98882), (1295, 84756), (1470, 74666), (1554, 70630), (1813, 60540), (2018, 54390), (2220, 49441), (2590, 42378), (2940, 37333), (3027, 36260), (3108, 35315), (3626, 30270), (3885, 28252), (4036, 27195), (5045, 21756), (5180, 21189), (5439, 20180), (6054, 18130), (7063, 15540), (7252, 15135), (7770, 14126), (9065, 12108), (10090, 10878)]