73200420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7673}}^1$

素因数の和:7741

約数の個数: 72

約数和(自身を含む): 226260216

約数和(自身を除く): 153059796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7673, 9540, 15346, 23019, 30692, 38365, 46038, 69057, 76730, 92076, 115095, 138114, 153460, 230190, 276228, 345285, 406669, 460380, 690570, 813338, 1220007, 1381140, 1626676, 2033345, 2440014, 3660021, 4066690, 4880028, 6100035, 7320042, 8133380, 12200070, 14640084, 18300105, 24400140, 36600210, 73200420]

約数ペア:

[(1, 73200420), (2, 36600210), (3, 24400140), (4, 18300105), (5, 14640084), (6, 12200070), (9, 8133380), (10, 7320042), (12, 6100035), (15, 4880028), (18, 4066690), (20, 3660021), (30, 2440014), (36, 2033345), (45, 1626676), (53, 1381140), (60, 1220007), (90, 813338), (106, 690570), (159, 460380), (180, 406669), (212, 345285), (265, 276228), (318, 230190), (477, 153460), (530, 138114), (636, 115095), (795, 92076), (954, 76730), (1060, 69057), (1590, 46038), (1908, 38365), (2385, 30692), (3180, 23019), (4770, 15346), (7673, 9540)]