151401180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 144

約数和(自身を含む): 514805760

約数和(自身を除く): 363404580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2239, 2254, 2415, 2940, 3220, 3381, 4478, 4508, 4830, 5635, 6717, 6762, 8956, 9660, 11195, 11270, 13434, 13524, 15673, 16905, 22390, 22540, 26868, 31346, 33585, 33810, 44780, 47019, 51497, 62692, 67170, 67620, 78365, 94038, 102994, 109711, 134340, 154491, 156730, 188076, 205988, 219422, 235095, 257485, 308982, 313460, 329133, 360479, 438844, 470190, 514970, 548555, 617964, 658266, 720958, 772455, 940380, 1029940, 1081437, 1097110, 1316532, 1441916, 1544910, 1645665, 1802395, 2162874, 2194220, 2523353, 3089820, 3291330, 3604790, 4325748, 5046706, 5407185, 6582660, 7209580, 7570059, 10093412, 10814370, 12616765, 15140118, 21628740, 25233530, 30280236, 37850295, 50467060, 75700590, 151401180]

約数ペア:

[(1, 151401180), (2, 75700590), (3, 50467060), (4, 37850295), (5, 30280236), (6, 25233530), (7, 21628740), (10, 15140118), (12, 12616765), (14, 10814370), (15, 10093412), (20, 7570059), (21, 7209580), (23, 6582660), (28, 5407185), (30, 5046706), (35, 4325748), (42, 3604790), (46, 3291330), (49, 3089820), (60, 2523353), (69, 2194220), (70, 2162874), (84, 1802395), (92, 1645665), (98, 1544910), (105, 1441916), (115, 1316532), (138, 1097110), (140, 1081437), (147, 1029940), (161, 940380), (196, 772455), (210, 720958), (230, 658266), (245, 617964), (276, 548555), (294, 514970), (322, 470190), (345, 438844), (420, 360479), (460, 329133), (483, 313460), (490, 308982), (588, 257485), (644, 235095), (690, 219422), (735, 205988), (805, 188076), (966, 156730), (980, 154491), (1127, 134340), (1380, 109711), (1470, 102994), (1610, 94038), (1932, 78365), (2239, 67620), (2254, 67170), (2415, 62692), (2940, 51497), (3220, 47019), (3381, 44780), (4478, 33810), (4508, 33585), (4830, 31346), (5635, 26868), (6717, 22540), (6762, 22390), (8956, 16905), (9660, 15673), (11195, 13524), (11270, 13434)]