192791100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 593712000

約数和(自身を除く): 400920900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 149, 150, 190, 227, 228, 285, 298, 300, 380, 447, 454, 475, 570, 596, 681, 745, 894, 908, 950, 1135, 1140, 1362, 1425, 1490, 1788, 1900, 2235, 2270, 2724, 2831, 2850, 2980, 3405, 3725, 4313, 4470, 4540, 5662, 5675, 5700, 6810, 7450, 8493, 8626, 8940, 11175, 11324, 11350, 12939, 13620, 14155, 14900, 16986, 17025, 17252, 21565, 22350, 22700, 25878, 28310, 33823, 33972, 34050, 42465, 43130, 44700, 51756, 56620, 64695, 67646, 68100, 70775, 84930, 86260, 101469, 107825, 129390, 135292, 141550, 169115, 169860, 202938, 212325, 215650, 258780, 283100, 323475, 338230, 405876, 424650, 431300, 507345, 642637, 646950, 676460, 845575, 849300, 1014690, 1285274, 1293900, 1691150, 1927911, 2029380, 2536725, 2570548, 3213185, 3382300, 3855822, 5073450, 6426370, 7711644, 9639555, 10146900, 12852740, 16065925, 19279110, 32131850, 38558220, 48197775, 64263700, 96395550, 192791100]

約数ペア:

[(1, 192791100), (2, 96395550), (3, 64263700), (4, 48197775), (5, 38558220), (6, 32131850), (10, 19279110), (12, 16065925), (15, 12852740), (19, 10146900), (20, 9639555), (25, 7711644), (30, 6426370), (38, 5073450), (50, 3855822), (57, 3382300), (60, 3213185), (75, 2570548), (76, 2536725), (95, 2029380), (100, 1927911), (114, 1691150), (149, 1293900), (150, 1285274), (190, 1014690), (227, 849300), (228, 845575), (285, 676460), (298, 646950), (300, 642637), (380, 507345), (447, 431300), (454, 424650), (475, 405876), (570, 338230), (596, 323475), (681, 283100), (745, 258780), (894, 215650), (908, 212325), (950, 202938), (1135, 169860), (1140, 169115), (1362, 141550), (1425, 135292), (1490, 129390), (1788, 107825), (1900, 101469), (2235, 86260), (2270, 84930), (2724, 70775), (2831, 68100), (2850, 67646), (2980, 64695), (3405, 56620), (3725, 51756), (4313, 44700), (4470, 43130), (4540, 42465), (5662, 34050), (5675, 33972), (5700, 33823), (6810, 28310), (7450, 25878), (8493, 22700), (8626, 22350), (8940, 21565), (11175, 17252), (11324, 17025), (11350, 16986), (12939, 14900), (13620, 14155)]