119071000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 182845160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 125, 155, 167, 184, 200, 230, 248, 250, 310, 334, 460, 500, 575, 620, 668, 713, 775, 835, 920, 1000, 1150, 1240, 1336, 1426, 1550, 1670, 2300, 2852, 2875, 3100, 3340, 3565, 3841, 3875, 4175, 4600, 5177, 5704, 5750, 6200, 6680, 7130, 7682, 7750, 8350, 10354, 11500, 14260, 15364, 15500, 16700, 17825, 19205, 20708, 20875, 23000, 25885, 28520, 30728, 31000, 33400, 35650, 38410, 41416, 41750, 51770, 71300, 76820, 83500, 89125, 96025, 103540, 119071, 129425, 142600, 153640, 167000, 178250, 192050, 207080, 238142, 258850, 356500, 384100, 476284, 480125, 517700, 595355, 647125, 713000, 768200, 952568, 960250, 1035400, 1190710, 1294250, 1920500, 2381420, 2588500, 2976775, 3841000, 4762840, 5177000, 5953550, 11907100, 14883875, 23814200, 29767750, 59535500, 119071000]

約数ペア:

[(1, 119071000), (2, 59535500), (4, 29767750), (5, 23814200), (8, 14883875), (10, 11907100), (20, 5953550), (23, 5177000), (25, 4762840), (31, 3841000), (40, 2976775), (46, 2588500), (50, 2381420), (62, 1920500), (92, 1294250), (100, 1190710), (115, 1035400), (124, 960250), (125, 952568), (155, 768200), (167, 713000), (184, 647125), (200, 595355), (230, 517700), (248, 480125), (250, 476284), (310, 384100), (334, 356500), (460, 258850), (500, 238142), (575, 207080), (620, 192050), (668, 178250), (713, 167000), (775, 153640), (835, 142600), (920, 129425), (1000, 119071), (1150, 103540), (1240, 96025), (1336, 89125), (1426, 83500), (1550, 76820), (1670, 71300), (2300, 51770), (2852, 41750), (2875, 41416), (3100, 38410), (3340, 35650), (3565, 33400), (3841, 31000), (3875, 30728), (4175, 28520), (4600, 25885), (5177, 23000), (5704, 20875), (5750, 20708), (6200, 19205), (6680, 17825), (7130, 16700), (7682, 15500), (7750, 15364), (8350, 14260), (10354, 11500)]