227966250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 615403008

約数和(自身を除く): 387436758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 50, 53, 62, 74, 75, 93, 106, 111, 125, 150, 155, 159, 185, 186, 222, 250, 265, 310, 318, 370, 375, 465, 530, 555, 625, 750, 775, 795, 925, 930, 1110, 1147, 1250, 1325, 1550, 1590, 1643, 1850, 1875, 1961, 2294, 2325, 2650, 2775, 3286, 3441, 3750, 3875, 3922, 3975, 4625, 4650, 4929, 5550, 5735, 5883, 6625, 6882, 7750, 7950, 8215, 9250, 9805, 9858, 11470, 11625, 11766, 13250, 13875, 16430, 17205, 19375, 19610, 19875, 23125, 23250, 24645, 27750, 28675, 29415, 33125, 34410, 38750, 39750, 41075, 46250, 49025, 49290, 57350, 58125, 58830, 60791, 66250, 69375, 82150, 86025, 98050, 99375, 116250, 121582, 123225, 138750, 143375, 147075, 172050, 182373, 198750, 205375, 245125, 246450, 286750, 294150, 303955, 364746, 410750, 430125, 490250, 607910, 616125, 716875, 735375, 860250, 911865, 1026875, 1225625, 1232250, 1433750, 1470750, 1519775, 1823730, 2053750, 2150625, 2451250, 3039550, 3080625, 3676875, 4301250, 4559325, 6161250, 7353750, 7598875, 9118650, 15197750, 22796625, 37994375, 45593250, 75988750, 113983125, 227966250]

約数ペア:

[(1, 227966250), (2, 113983125), (3, 75988750), (5, 45593250), (6, 37994375), (10, 22796625), (15, 15197750), (25, 9118650), (30, 7598875), (31, 7353750), (37, 6161250), (50, 4559325), (53, 4301250), (62, 3676875), (74, 3080625), (75, 3039550), (93, 2451250), (106, 2150625), (111, 2053750), (125, 1823730), (150, 1519775), (155, 1470750), (159, 1433750), (185, 1232250), (186, 1225625), (222, 1026875), (250, 911865), (265, 860250), (310, 735375), (318, 716875), (370, 616125), (375, 607910), (465, 490250), (530, 430125), (555, 410750), (625, 364746), (750, 303955), (775, 294150), (795, 286750), (925, 246450), (930, 245125), (1110, 205375), (1147, 198750), (1250, 182373), (1325, 172050), (1550, 147075), (1590, 143375), (1643, 138750), (1850, 123225), (1875, 121582), (1961, 116250), (2294, 99375), (2325, 98050), (2650, 86025), (2775, 82150), (3286, 69375), (3441, 66250), (3750, 60791), (3875, 58830), (3922, 58125), (3975, 57350), (4625, 49290), (4650, 49025), (4929, 46250), (5550, 41075), (5735, 39750), (5883, 38750), (6625, 34410), (6882, 33125), (7750, 29415), (7950, 28675), (8215, 27750), (9250, 24645), (9805, 23250), (9858, 23125), (11470, 19875), (11625, 19610), (11766, 19375), (13250, 17205), (13875, 16430)]