189156979800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{337901}}^1$

素因数の和:338234

約数の個数: 144

約数和(自身を含む): 637296688080

約数和(自身を除く): 448139708280

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, 311, 360, 450, 600, 622, 900, 933, 1244, 1555, 1800, 1866, 2488, 2799, 3110, 3732, 4665, 5598, 6220, 7464, 7775, 9330, 11196, 12440, 13995, 15550, 18660, 22392, 23325, 27990, 31100, 37320, 46650, 55980, 62200, 69975, 93300, 111960, 139950, 186600, 279900, 337901, 559800, 675802, 1013703, 1351604, 1689505, 2027406, 2703208, 3041109, 3379010, 4054812, 5068515, 6082218, 6758020, 8109624, 8447525, 10137030, 12164436, 13516040, 15205545, 16895050, 20274060, 24328872, 25342575, 30411090, 33790100, 40548120, 50685150, 60822180, 67580200, 76027725, 101370300, 105087211, 121644360, 152055450, 202740600, 210174422, 304110900, 315261633, 420348844, 525436055, 608221800, 630523266, 840697688, 945784899, 1050872110, 1261046532, 1576308165, 1891569798, 2101744220, 2522093064, 2627180275, 3152616330, 3783139596, 4203488440, 4728924495, 5254360550, 6305232660, 7566279192, 7881540825, 9457848990, 10508721100, 12610465320, 15763081650, 18915697980, 21017442200, 23644622475, 31526163300, 37831395960, 47289244950, 63052326600, 94578489900, 189156979800]

約数ペア:

[(1, 189156979800), (2, 94578489900), (3, 63052326600), (4, 47289244950), (5, 37831395960), (6, 31526163300), (8, 23644622475), (9, 21017442200), (10, 18915697980), (12, 15763081650), (15, 12610465320), (18, 10508721100), (20, 9457848990), (24, 7881540825), (25, 7566279192), (30, 6305232660), (36, 5254360550), (40, 4728924495), (45, 4203488440), (50, 3783139596), (60, 3152616330), (72, 2627180275), (75, 2522093064), (90, 2101744220), (100, 1891569798), (120, 1576308165), (150, 1261046532), (180, 1050872110), (200, 945784899), (225, 840697688), (300, 630523266), (311, 608221800), (360, 525436055), (450, 420348844), (600, 315261633), (622, 304110900), (900, 210174422), (933, 202740600), (1244, 152055450), (1555, 121644360), (1800, 105087211), (1866, 101370300), (2488, 76027725), (2799, 67580200), (3110, 60822180), (3732, 50685150), (4665, 40548120), (5598, 33790100), (6220, 30411090), (7464, 25342575), (7775, 24328872), (9330, 20274060), (11196, 16895050), (12440, 15205545), (13995, 13516040), (15550, 12164436), (18660, 10137030), (22392, 8447525), (23325, 8109624), (27990, 6758020), (31100, 6082218), (37320, 5068515), (46650, 4054812), (55980, 3379010), (62200, 3041109), (69975, 2703208), (93300, 2027406), (111960, 1689505), (139950, 1351604), (186600, 1013703), (279900, 675802), (337901, 559800)]