226998900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 714683424

約数和(自身を除く): 487684524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 450, 622, 811, 900, 933, 1244, 1555, 1622, 1866, 2433, 2799, 3110, 3244, 3732, 4055, 4665, 4866, 5598, 6220, 7299, 7775, 8110, 9330, 9732, 11196, 12165, 13995, 14598, 15550, 16220, 18660, 20275, 23325, 24330, 27990, 29196, 31100, 36495, 40550, 46650, 48660, 55980, 60825, 69975, 72990, 81100, 93300, 121650, 139950, 145980, 182475, 243300, 252221, 279900, 364950, 504442, 729900, 756663, 1008884, 1261105, 1513326, 2269989, 2522210, 3026652, 3783315, 4539978, 5044420, 6305525, 7566630, 9079956, 11349945, 12611050, 15133260, 18916575, 22699890, 25222100, 37833150, 45399780, 56749725, 75666300, 113499450, 226998900]

約数ペア:

[(1, 226998900), (2, 113499450), (3, 75666300), (4, 56749725), (5, 45399780), (6, 37833150), (9, 25222100), (10, 22699890), (12, 18916575), (15, 15133260), (18, 12611050), (20, 11349945), (25, 9079956), (30, 7566630), (36, 6305525), (45, 5044420), (50, 4539978), (60, 3783315), (75, 3026652), (90, 2522210), (100, 2269989), (150, 1513326), (180, 1261105), (225, 1008884), (300, 756663), (311, 729900), (450, 504442), (622, 364950), (811, 279900), (900, 252221), (933, 243300), (1244, 182475), (1555, 145980), (1622, 139950), (1866, 121650), (2433, 93300), (2799, 81100), (3110, 72990), (3244, 69975), (3732, 60825), (4055, 55980), (4665, 48660), (4866, 46650), (5598, 40550), (6220, 36495), (7299, 31100), (7775, 29196), (8110, 27990), (9330, 24330), (9732, 23325), (11196, 20275), (12165, 18660), (13995, 16220), (14598, 15550)]