214124640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 701955072

約数和(自身を除く): 487830432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 71, 80, 96, 103, 120, 122, 142, 160, 183, 206, 213, 240, 244, 284, 305, 309, 355, 366, 412, 426, 480, 488, 515, 568, 610, 618, 710, 732, 824, 852, 915, 976, 1030, 1065, 1136, 1220, 1236, 1420, 1464, 1545, 1648, 1704, 1830, 1952, 2060, 2130, 2272, 2440, 2472, 2840, 2928, 3090, 3296, 3408, 3660, 4120, 4260, 4331, 4880, 4944, 5680, 5856, 6180, 6283, 6816, 7313, 7320, 8240, 8520, 8662, 9760, 9888, 11360, 12360, 12566, 12993, 14626, 14640, 16480, 17040, 17324, 18849, 21655, 21939, 24720, 25132, 25986, 29252, 29280, 31415, 34080, 34648, 36565, 37698, 43310, 43878, 49440, 50264, 51972, 58504, 62830, 64965, 69296, 73130, 75396, 86620, 87756, 94245, 100528, 103944, 109695, 117008, 125660, 129930, 138592, 146260, 150792, 173240, 175512, 188490, 201056, 207888, 219390, 234016, 251320, 259860, 292520, 301584, 346480, 351024, 376980, 415776, 438780, 446093, 502640, 519720, 585040, 603168, 692960, 702048, 753960, 877560, 892186, 1005280, 1039440, 1170080, 1338279, 1507920, 1755120, 1784372, 2078880, 2230465, 2676558, 3015840, 3510240, 3568744, 4460930, 5353116, 6691395, 7137488, 8921860, 10706232, 13382790, 14274976, 17843720, 21412464, 26765580, 35687440, 42824928, 53531160, 71374880, 107062320, 214124640]

約数ペア:

[(1, 214124640), (2, 107062320), (3, 71374880), (4, 53531160), (5, 42824928), (6, 35687440), (8, 26765580), (10, 21412464), (12, 17843720), (15, 14274976), (16, 13382790), (20, 10706232), (24, 8921860), (30, 7137488), (32, 6691395), (40, 5353116), (48, 4460930), (60, 3568744), (61, 3510240), (71, 3015840), (80, 2676558), (96, 2230465), (103, 2078880), (120, 1784372), (122, 1755120), (142, 1507920), (160, 1338279), (183, 1170080), (206, 1039440), (213, 1005280), (240, 892186), (244, 877560), (284, 753960), (305, 702048), (309, 692960), (355, 603168), (366, 585040), (412, 519720), (426, 502640), (480, 446093), (488, 438780), (515, 415776), (568, 376980), (610, 351024), (618, 346480), (710, 301584), (732, 292520), (824, 259860), (852, 251320), (915, 234016), (976, 219390), (1030, 207888), (1065, 201056), (1136, 188490), (1220, 175512), (1236, 173240), (1420, 150792), (1464, 146260), (1545, 138592), (1648, 129930), (1704, 125660), (1830, 117008), (1952, 109695), (2060, 103944), (2130, 100528), (2272, 94245), (2440, 87756), (2472, 86620), (2840, 75396), (2928, 73130), (3090, 69296), (3296, 64965), (3408, 62830), (3660, 58504), (4120, 51972), (4260, 50264), (4331, 49440), (4880, 43878), (4944, 43310), (5680, 37698), (5856, 36565), (6180, 34648), (6283, 34080), (6816, 31415), (7313, 29280), (7320, 29252), (8240, 25986), (8520, 25132), (8662, 24720), (9760, 21939), (9888, 21655), (11360, 18849), (12360, 17324), (12566, 17040), (12993, 16480), (14626, 14640)]