146502160

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 419616000

約数和(自身を除く): 273113840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 281, 304, 343, 380, 392, 490, 532, 560, 562, 665, 686, 760, 784, 931, 980, 1064, 1124, 1330, 1372, 1405, 1520, 1715, 1862, 1960, 1967, 2128, 2248, 2660, 2744, 2810, 3430, 3724, 3920, 3934, 4496, 4655, 5320, 5339, 5488, 5620, 6517, 6860, 7448, 7868, 9310, 9835, 10640, 10678, 11240, 13034, 13720, 13769, 14896, 15736, 18620, 19670, 21356, 22480, 26068, 26695, 27440, 27538, 31472, 32585, 37240, 37373, 39340, 42712, 52136, 53390, 55076, 65170, 68845, 74480, 74746, 78680, 85424, 96383, 104272, 106780, 110152, 130340, 137690, 149492, 157360, 186865, 192766, 213560, 220304, 260680, 261611, 275380, 298984, 373730, 385532, 427120, 481915, 521360, 523222, 550760, 597968, 747460, 771064, 963830, 1046444, 1101520, 1308055, 1494920, 1542128, 1831277, 1927660, 2092888, 2616110, 2989840, 3662554, 3855320, 4185776, 5232220, 7325108, 7710640, 9156385, 10464440, 14650216, 18312770, 20928880, 29300432, 36625540, 73251080, 146502160]

約数ペア:

[(1, 146502160), (2, 73251080), (4, 36625540), (5, 29300432), (7, 20928880), (8, 18312770), (10, 14650216), (14, 10464440), (16, 9156385), (19, 7710640), (20, 7325108), (28, 5232220), (35, 4185776), (38, 3855320), (40, 3662554), (49, 2989840), (56, 2616110), (70, 2092888), (76, 1927660), (80, 1831277), (95, 1542128), (98, 1494920), (112, 1308055), (133, 1101520), (140, 1046444), (152, 963830), (190, 771064), (196, 747460), (245, 597968), (266, 550760), (280, 523222), (281, 521360), (304, 481915), (343, 427120), (380, 385532), (392, 373730), (490, 298984), (532, 275380), (560, 261611), (562, 260680), (665, 220304), (686, 213560), (760, 192766), (784, 186865), (931, 157360), (980, 149492), (1064, 137690), (1124, 130340), (1330, 110152), (1372, 106780), (1405, 104272), (1520, 96383), (1715, 85424), (1862, 78680), (1960, 74746), (1967, 74480), (2128, 68845), (2248, 65170), (2660, 55076), (2744, 53390), (2810, 52136), (3430, 42712), (3724, 39340), (3920, 37373), (3934, 37240), (4496, 32585), (4655, 31472), (5320, 27538), (5339, 27440), (5488, 26695), (5620, 26068), (6517, 22480), (6860, 21356), (7448, 19670), (7868, 18620), (9310, 15736), (9835, 14896), (10640, 13769), (10678, 13720), (11240, 13034)]