201887550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3011}}^1$

素因数の和:3178

約数の個数: 72

約数和(自身を含む): 546226200

約数和(自身を除く): 344338650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 1341, 1490, 2235, 2682, 3011, 3725, 4470, 6022, 6705, 7450, 9033, 11175, 13410, 15055, 18066, 22350, 27099, 30110, 33525, 45165, 54198, 67050, 75275, 90330, 135495, 150550, 225825, 270990, 448639, 451650, 677475, 897278, 1345917, 1354950, 2243195, 2691834, 4037751, 4486390, 6729585, 8075502, 11215975, 13459170, 20188755, 22431950, 33647925, 40377510, 67295850, 100943775, 201887550]

約数ペア:

[(1, 201887550), (2, 100943775), (3, 67295850), (5, 40377510), (6, 33647925), (9, 22431950), (10, 20188755), (15, 13459170), (18, 11215975), (25, 8075502), (30, 6729585), (45, 4486390), (50, 4037751), (75, 2691834), (90, 2243195), (149, 1354950), (150, 1345917), (225, 897278), (298, 677475), (447, 451650), (450, 448639), (745, 270990), (894, 225825), (1341, 150550), (1490, 135495), (2235, 90330), (2682, 75275), (3011, 67050), (3725, 54198), (4470, 45165), (6022, 33525), (6705, 30110), (7450, 27099), (9033, 22350), (11175, 18066), (13410, 15055)]