38087700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 108

約数和(自身を含む): 128241792

約数和(自身を除く): 90154092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2591, 2940, 3675, 4900, 5182, 7350, 7773, 10364, 12955, 14700, 15546, 18137, 25910, 31092, 36274, 38865, 51820, 54411, 64775, 72548, 77730, 90685, 108822, 126959, 129550, 155460, 181370, 194325, 217644, 253918, 259100, 272055, 362740, 380877, 388650, 453425, 507836, 544110, 634795, 761754, 777300, 906850, 1088220, 1269590, 1360275, 1523508, 1813700, 1904385, 2539180, 2720550, 3173975, 3808770, 5441100, 6347950, 7617540, 9521925, 12695900, 19043850, 38087700]

約数ペア:

[(1, 38087700), (2, 19043850), (3, 12695900), (4, 9521925), (5, 7617540), (6, 6347950), (7, 5441100), (10, 3808770), (12, 3173975), (14, 2720550), (15, 2539180), (20, 1904385), (21, 1813700), (25, 1523508), (28, 1360275), (30, 1269590), (35, 1088220), (42, 906850), (49, 777300), (50, 761754), (60, 634795), (70, 544110), (75, 507836), (84, 453425), (98, 388650), (100, 380877), (105, 362740), (140, 272055), (147, 259100), (150, 253918), (175, 217644), (196, 194325), (210, 181370), (245, 155460), (294, 129550), (300, 126959), (350, 108822), (420, 90685), (490, 77730), (525, 72548), (588, 64775), (700, 54411), (735, 51820), (980, 38865), (1050, 36274), (1225, 31092), (1470, 25910), (2100, 18137), (2450, 15546), (2591, 14700), (2940, 12955), (3675, 10364), (4900, 7773), (5182, 7350)]