101227140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 216

約数和(自身を含む): 373464000

約数和(自身を除く): 272236860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 499, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 998, 1035, 1127, 1260, 1380, 1449, 1470, 1497, 1610, 1764, 1932, 1996, 2070, 2205, 2254, 2415, 2495, 2898, 2940, 2994, 3220, 3381, 3493, 4140, 4410, 4491, 4508, 4830, 4990, 5635, 5796, 5988, 6762, 6986, 7245, 7485, 8820, 8982, 9660, 9980, 10143, 10479, 11270, 11477, 13524, 13972, 14490, 14970, 16905, 17465, 17964, 20286, 20958, 22455, 22540, 22954, 24451, 28980, 29940, 31437, 33810, 34431, 34930, 40572, 41916, 44910, 45908, 48902, 50715, 52395, 57385, 62874, 67620, 68862, 69860, 73353, 80339, 89820, 97804, 101430, 103293, 104790, 114770, 122255, 125748, 137724, 146706, 157185, 160678, 172155, 202860, 206586, 209580, 220059, 229540, 241017, 244510, 293412, 314370, 321356, 344310, 366765, 401695, 413172, 440118, 482034, 489020, 516465, 562373, 628740, 688620, 723051, 733530, 803390, 880236, 964068, 1032930, 1100295, 1124746, 1205085, 1446102, 1467060, 1606780, 1687119, 2065860, 2200590, 2249492, 2410170, 2811865, 2892204, 3374238, 3615255, 4401180, 4820340, 5061357, 5623730, 6748476, 7230510, 8435595, 10122714, 11247460, 14461020, 16871190, 20245428, 25306785, 33742380, 50613570, 101227140]

約数ペア:

[(1, 101227140), (2, 50613570), (3, 33742380), (4, 25306785), (5, 20245428), (6, 16871190), (7, 14461020), (9, 11247460), (10, 10122714), (12, 8435595), (14, 7230510), (15, 6748476), (18, 5623730), (20, 5061357), (21, 4820340), (23, 4401180), (28, 3615255), (30, 3374238), (35, 2892204), (36, 2811865), (42, 2410170), (45, 2249492), (46, 2200590), (49, 2065860), (60, 1687119), (63, 1606780), (69, 1467060), (70, 1446102), (84, 1205085), (90, 1124746), (92, 1100295), (98, 1032930), (105, 964068), (115, 880236), (126, 803390), (138, 733530), (140, 723051), (147, 688620), (161, 628740), (180, 562373), (196, 516465), (207, 489020), (210, 482034), (230, 440118), (245, 413172), (252, 401695), (276, 366765), (294, 344310), (315, 321356), (322, 314370), (345, 293412), (414, 244510), (420, 241017), (441, 229540), (460, 220059), (483, 209580), (490, 206586), (499, 202860), (588, 172155), (630, 160678), (644, 157185), (690, 146706), (735, 137724), (805, 125748), (828, 122255), (882, 114770), (966, 104790), (980, 103293), (998, 101430), (1035, 97804), (1127, 89820), (1260, 80339), (1380, 73353), (1449, 69860), (1470, 68862), (1497, 67620), (1610, 62874), (1764, 57385), (1932, 52395), (1996, 50715), (2070, 48902), (2205, 45908), (2254, 44910), (2415, 41916), (2495, 40572), (2898, 34930), (2940, 34431), (2994, 33810), (3220, 31437), (3381, 29940), (3493, 28980), (4140, 24451), (4410, 22954), (4491, 22540), (4508, 22455), (4830, 20958), (4990, 20286), (5635, 17964), (5796, 17465), (5988, 16905), (6762, 14970), (6986, 14490), (7245, 13972), (7485, 13524), (8820, 11477), (8982, 11270), (9660, 10479), (9980, 10143)]