202223850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 522871296

約数和(自身を除く): 320647446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 157, 186, 277, 310, 314, 465, 471, 554, 775, 785, 831, 930, 942, 1385, 1550, 1570, 1662, 2325, 2355, 2770, 3925, 4155, 4650, 4710, 4867, 6925, 7850, 8310, 8587, 9734, 11775, 13850, 14601, 17174, 20775, 23550, 24335, 25761, 29202, 41550, 42935, 43489, 48670, 51522, 73005, 85870, 86978, 121675, 128805, 130467, 146010, 214675, 217445, 243350, 257610, 260934, 365025, 429350, 434890, 644025, 652335, 730050, 1087225, 1288050, 1304670, 1348159, 2174450, 2696318, 3261675, 4044477, 6523350, 6740795, 8088954, 13481590, 20222385, 33703975, 40444770, 67407950, 101111925, 202223850]

約数ペア:

[(1, 202223850), (2, 101111925), (3, 67407950), (5, 40444770), (6, 33703975), (10, 20222385), (15, 13481590), (25, 8088954), (30, 6740795), (31, 6523350), (50, 4044477), (62, 3261675), (75, 2696318), (93, 2174450), (150, 1348159), (155, 1304670), (157, 1288050), (186, 1087225), (277, 730050), (310, 652335), (314, 644025), (465, 434890), (471, 429350), (554, 365025), (775, 260934), (785, 257610), (831, 243350), (930, 217445), (942, 214675), (1385, 146010), (1550, 130467), (1570, 128805), (1662, 121675), (2325, 86978), (2355, 85870), (2770, 73005), (3925, 51522), (4155, 48670), (4650, 43489), (4710, 42935), (4867, 41550), (6925, 29202), (7850, 25761), (8310, 24335), (8587, 23550), (9734, 20775), (11775, 17174), (13850, 14601)]