205932300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{14009}}^1$

素因数の和:14040

約数の個数: 108

約数和(自身を含む): 693158760

約数和(自身を除く): 487226460

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, 2940, 3675, 4900, 7350, 14009, 14700, 28018, 42027, 56036, 70045, 84054, 98063, 140090, 168108, 196126, 210135, 280180, 294189, 350225, 392252, 420270, 490315, 588378, 686441, 700450, 840540, 980630, 1050675, 1176756, 1372882, 1400900, 1470945, 1961260, 2059323, 2101350, 2451575, 2745764, 2941890, 3432205, 4118646, 4202700, 4903150, 5883780, 6864410, 7354725, 8237292, 9806300, 10296615, 13728820, 14709450, 17161025, 20593230, 29418900, 34322050, 41186460, 51483075, 68644100, 102966150, 205932300]

約数ペア:

[(1, 205932300), (2, 102966150), (3, 68644100), (4, 51483075), (5, 41186460), (6, 34322050), (7, 29418900), (10, 20593230), (12, 17161025), (14, 14709450), (15, 13728820), (20, 10296615), (21, 9806300), (25, 8237292), (28, 7354725), (30, 6864410), (35, 5883780), (42, 4903150), (49, 4202700), (50, 4118646), (60, 3432205), (70, 2941890), (75, 2745764), (84, 2451575), (98, 2101350), (100, 2059323), (105, 1961260), (140, 1470945), (147, 1400900), (150, 1372882), (175, 1176756), (196, 1050675), (210, 980630), (245, 840540), (294, 700450), (300, 686441), (350, 588378), (420, 490315), (490, 420270), (525, 392252), (588, 350225), (700, 294189), (735, 280180), (980, 210135), (1050, 196126), (1225, 168108), (1470, 140090), (2100, 98063), (2450, 84054), (2940, 70045), (3675, 56036), (4900, 42027), (7350, 28018), (14009, 14700)]