12223800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{6791}}^1$

素因数の和:6813

約数の個数: 72

約数和(自身を含む): 41057640

約数和(自身を除く): 28833840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 61119, 67910, 81492, 101865, 122238, 135820, 162984, 169775, 203730, 244476, 271640, 305595, 339550, 407460, 488952, 509325, 611190, 679100, 814920, 1018650, 1222380, 1358200, 1527975, 2037300, 2444760, 3055950, 4074600, 6111900, 12223800]

約数ペア:

[(1, 12223800), (2, 6111900), (3, 4074600), (4, 3055950), (5, 2444760), (6, 2037300), (8, 1527975), (9, 1358200), (10, 1222380), (12, 1018650), (15, 814920), (18, 679100), (20, 611190), (24, 509325), (25, 488952), (30, 407460), (36, 339550), (40, 305595), (45, 271640), (50, 244476), (60, 203730), (72, 169775), (75, 162984), (90, 135820), (100, 122238), (120, 101865), (150, 81492), (180, 67910), (200, 61119), (225, 54328), (300, 40746), (360, 33955), (450, 27164), (600, 20373), (900, 13582), (1800, 6791)]