121490400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 398974464

約数和(自身を除く): 277484064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 223, 227, 240, 300, 400, 446, 454, 480, 600, 669, 681, 800, 892, 908, 1115, 1135, 1200, 1338, 1362, 1784, 1816, 2230, 2270, 2400, 2676, 2724, 3345, 3405, 3568, 3632, 4460, 4540, 5352, 5448, 5575, 5675, 6690, 6810, 7136, 7264, 8920, 9080, 10704, 10896, 11150, 11350, 13380, 13620, 16725, 17025, 17840, 18160, 21408, 21792, 22300, 22700, 26760, 27240, 33450, 34050, 35680, 36320, 44600, 45400, 50621, 53520, 54480, 66900, 68100, 89200, 90800, 101242, 107040, 108960, 133800, 136200, 151863, 178400, 181600, 202484, 253105, 267600, 272400, 303726, 404968, 506210, 535200, 544800, 607452, 759315, 809936, 1012420, 1214904, 1265525, 1518630, 1619872, 2024840, 2429808, 2531050, 3037260, 3796575, 4049680, 4859616, 5062100, 6074520, 7593150, 8099360, 10124200, 12149040, 15186300, 20248400, 24298080, 30372600, 40496800, 60745200, 121490400]

約数ペア:

[(1, 121490400), (2, 60745200), (3, 40496800), (4, 30372600), (5, 24298080), (6, 20248400), (8, 15186300), (10, 12149040), (12, 10124200), (15, 8099360), (16, 7593150), (20, 6074520), (24, 5062100), (25, 4859616), (30, 4049680), (32, 3796575), (40, 3037260), (48, 2531050), (50, 2429808), (60, 2024840), (75, 1619872), (80, 1518630), (96, 1265525), (100, 1214904), (120, 1012420), (150, 809936), (160, 759315), (200, 607452), (223, 544800), (227, 535200), (240, 506210), (300, 404968), (400, 303726), (446, 272400), (454, 267600), (480, 253105), (600, 202484), (669, 181600), (681, 178400), (800, 151863), (892, 136200), (908, 133800), (1115, 108960), (1135, 107040), (1200, 101242), (1338, 90800), (1362, 89200), (1784, 68100), (1816, 66900), (2230, 54480), (2270, 53520), (2400, 50621), (2676, 45400), (2724, 44600), (3345, 36320), (3405, 35680), (3568, 34050), (3632, 33450), (4460, 27240), (4540, 26760), (5352, 22700), (5448, 22300), (5575, 21792), (5675, 21408), (6690, 18160), (6810, 17840), (7136, 17025), (7264, 16725), (8920, 13620), (9080, 13380), (10704, 11350), (10896, 11150)]