217353150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{69001}}^1$

素因数の和:69026

約数の個数: 72

約数和(自身を含む): 667387344

約数和(自身を除く): 450034194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 69001, 138002, 207003, 345005, 414006, 483007, 621009, 690010, 966014, 1035015, 1242018, 1449021, 1725025, 2070030, 2415035, 2898042, 3105045, 3450050, 4347063, 4830070, 5175075, 6210090, 7245105, 8694126, 10350150, 12075175, 14490210, 15525225, 21735315, 24150350, 31050450, 36225525, 43470630, 72451050, 108676575, 217353150]

約数ペア:

[(1, 217353150), (2, 108676575), (3, 72451050), (5, 43470630), (6, 36225525), (7, 31050450), (9, 24150350), (10, 21735315), (14, 15525225), (15, 14490210), (18, 12075175), (21, 10350150), (25, 8694126), (30, 7245105), (35, 6210090), (42, 5175075), (45, 4830070), (50, 4347063), (63, 3450050), (70, 3105045), (75, 2898042), (90, 2415035), (105, 2070030), (126, 1725025), (150, 1449021), (175, 1242018), (210, 1035015), (225, 966014), (315, 690010), (350, 621009), (450, 483007), (525, 414006), (630, 345005), (1050, 207003), (1575, 138002), (3150, 69001)]