94178520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 308571120

約数和(自身を除く): 214392600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 1997, 2358, 2620, 3144, 3930, 3994, 4716, 5240, 5895, 5991, 7860, 7988, 9432, 9985, 11790, 11982, 15720, 15976, 17973, 19970, 23580, 23964, 29955, 35946, 39940, 47160, 47928, 59910, 71892, 79880, 89865, 119820, 143784, 179730, 239640, 261607, 359460, 523214, 718920, 784821, 1046428, 1308035, 1569642, 2092856, 2354463, 2616070, 3139284, 3924105, 4708926, 5232140, 6278568, 7848210, 9417852, 10464280, 11772315, 15696420, 18835704, 23544630, 31392840, 47089260, 94178520]

約数ペア:

[(1, 94178520), (2, 47089260), (3, 31392840), (4, 23544630), (5, 18835704), (6, 15696420), (8, 11772315), (9, 10464280), (10, 9417852), (12, 7848210), (15, 6278568), (18, 5232140), (20, 4708926), (24, 3924105), (30, 3139284), (36, 2616070), (40, 2354463), (45, 2092856), (60, 1569642), (72, 1308035), (90, 1046428), (120, 784821), (131, 718920), (180, 523214), (262, 359460), (360, 261607), (393, 239640), (524, 179730), (655, 143784), (786, 119820), (1048, 89865), (1179, 79880), (1310, 71892), (1572, 59910), (1965, 47928), (1997, 47160), (2358, 39940), (2620, 35946), (3144, 29955), (3930, 23964), (3994, 23580), (4716, 19970), (5240, 17973), (5895, 15976), (5991, 15720), (7860, 11982), (7988, 11790), (9432, 9985)]