229078920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{38959}}^1$

素因数の和:38987

約数の個数: 96

約数和(自身を含む): 799459200

約数和(自身を除く): 570380280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 38959, 77918, 116877, 155836, 194795, 233754, 272713, 311672, 389590, 467508, 545426, 584385, 779180, 818139, 935016, 1090852, 1168770, 1363565, 1558360, 1636278, 1908991, 2181704, 2337540, 2727130, 3272556, 3817982, 4090695, 4675080, 5454260, 5726973, 6545112, 7635964, 8181390, 9544955, 10908520, 11453946, 15271928, 16362780, 19089910, 22907892, 28634865, 32725560, 38179820, 45815784, 57269730, 76359640, 114539460, 229078920]

約数ペア:

[(1, 229078920), (2, 114539460), (3, 76359640), (4, 57269730), (5, 45815784), (6, 38179820), (7, 32725560), (8, 28634865), (10, 22907892), (12, 19089910), (14, 16362780), (15, 15271928), (20, 11453946), (21, 10908520), (24, 9544955), (28, 8181390), (30, 7635964), (35, 6545112), (40, 5726973), (42, 5454260), (49, 4675080), (56, 4090695), (60, 3817982), (70, 3272556), (84, 2727130), (98, 2337540), (105, 2181704), (120, 1908991), (140, 1636278), (147, 1558360), (168, 1363565), (196, 1168770), (210, 1090852), (245, 935016), (280, 818139), (294, 779180), (392, 584385), (420, 545426), (490, 467508), (588, 389590), (735, 311672), (840, 272713), (980, 233754), (1176, 194795), (1470, 155836), (1960, 116877), (2940, 77918), (5880, 38959)]