146717760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 168

約数和(自身を含む): 542056320

約数和(自身を除く): 395338560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3119, 3136, 3360, 3920, 4704, 5880, 6238, 6720, 7840, 9357, 9408, 11760, 12476, 15595, 15680, 18714, 21833, 23520, 24952, 31190, 37428, 43666, 46785, 47040, 49904, 62380, 65499, 74856, 87332, 93570, 99808, 109165, 124760, 130998, 149712, 152831, 174664, 187140, 199616, 218330, 249520, 261996, 299424, 305662, 327495, 349328, 374280, 436660, 458493, 499040, 523992, 598848, 611324, 654990, 698656, 748560, 764155, 873320, 916986, 998080, 1047984, 1222648, 1309980, 1397312, 1497120, 1528310, 1746640, 1833972, 2095968, 2292465, 2445296, 2619960, 2994240, 3056620, 3493280, 3667944, 4191936, 4584930, 4890592, 5239920, 6113240, 6986560, 7335888, 9169860, 9781184, 10479840, 12226480, 14671776, 18339720, 20959680, 24452960, 29343552, 36679440, 48905920, 73358880, 146717760]

約数ペア:

[(1, 146717760), (2, 73358880), (3, 48905920), (4, 36679440), (5, 29343552), (6, 24452960), (7, 20959680), (8, 18339720), (10, 14671776), (12, 12226480), (14, 10479840), (15, 9781184), (16, 9169860), (20, 7335888), (21, 6986560), (24, 6113240), (28, 5239920), (30, 4890592), (32, 4584930), (35, 4191936), (40, 3667944), (42, 3493280), (48, 3056620), (49, 2994240), (56, 2619960), (60, 2445296), (64, 2292465), (70, 2095968), (80, 1833972), (84, 1746640), (96, 1528310), (98, 1497120), (105, 1397312), (112, 1309980), (120, 1222648), (140, 1047984), (147, 998080), (160, 916986), (168, 873320), (192, 764155), (196, 748560), (210, 698656), (224, 654990), (240, 611324), (245, 598848), (280, 523992), (294, 499040), (320, 458493), (336, 436660), (392, 374280), (420, 349328), (448, 327495), (480, 305662), (490, 299424), (560, 261996), (588, 249520), (672, 218330), (735, 199616), (784, 187140), (840, 174664), (960, 152831), (980, 149712), (1120, 130998), (1176, 124760), (1344, 109165), (1470, 99808), (1568, 93570), (1680, 87332), (1960, 74856), (2240, 65499), (2352, 62380), (2940, 49904), (3119, 47040), (3136, 46785), (3360, 43666), (3920, 37428), (4704, 31190), (5880, 24952), (6238, 23520), (6720, 21833), (7840, 18714), (9357, 15680), (9408, 15595), (11760, 12476)]