18530100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{6863}}^1$

素因数の和:6886

約数の個数: 72

約数和(自身を含む): 59579520

約数和(自身を除く): 41049420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 6863, 13726, 20589, 27452, 34315, 41178, 61767, 68630, 82356, 102945, 123534, 137260, 171575, 185301, 205890, 247068, 308835, 343150, 370602, 411780, 514725, 617670, 686300, 741204, 926505, 1029450, 1235340, 1544175, 1853010, 2058900, 3088350, 3706020, 4632525, 6176700, 9265050, 18530100]

約数ペア:

[(1, 18530100), (2, 9265050), (3, 6176700), (4, 4632525), (5, 3706020), (6, 3088350), (9, 2058900), (10, 1853010), (12, 1544175), (15, 1235340), (18, 1029450), (20, 926505), (25, 741204), (27, 686300), (30, 617670), (36, 514725), (45, 411780), (50, 370602), (54, 343150), (60, 308835), (75, 247068), (90, 205890), (100, 185301), (108, 171575), (135, 137260), (150, 123534), (180, 102945), (225, 82356), (270, 68630), (300, 61767), (450, 41178), (540, 34315), (675, 27452), (900, 20589), (1350, 13726), (2700, 6863)]