63996600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{106661}}^1$

素因数の和:106680

約数の個数: 48

約数和(自身を含む): 198391320

約数和(自身を除く): 134394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 106661, 213322, 319983, 426644, 533305, 639966, 853288, 1066610, 1279932, 1599915, 2133220, 2559864, 2666525, 3199830, 4266440, 5333050, 6399660, 7999575, 10666100, 12799320, 15999150, 21332200, 31998300, 63996600]

約数ペア:

[(1, 63996600), (2, 31998300), (3, 21332200), (4, 15999150), (5, 12799320), (6, 10666100), (8, 7999575), (10, 6399660), (12, 5333050), (15, 4266440), (20, 3199830), (24, 2666525), (25, 2559864), (30, 2133220), (40, 1599915), (50, 1279932), (60, 1066610), (75, 853288), (100, 639966), (120, 533305), (150, 426644), (200, 319983), (300, 213322), (600, 106661)]