227466960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2001

約数の個数: 160

約数和(自身を含む): 817661952

約数和(自身を除く): 590194992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1907, 1988, 2130, 2485, 2840, 2982, 3408, 3814, 3976, 4260, 4970, 5680, 5721, 5964, 7455, 7628, 7952, 8520, 9535, 9940, 11442, 11928, 13349, 14910, 15256, 17040, 19070, 19880, 22884, 23856, 26698, 28605, 29820, 30512, 38140, 39760, 40047, 45768, 53396, 57210, 59640, 66745, 76280, 80094, 91536, 106792, 114420, 119280, 133490, 135397, 152560, 160188, 200235, 213584, 228840, 266980, 270794, 320376, 400470, 406191, 457680, 533960, 541588, 640752, 676985, 800940, 812382, 947779, 1067920, 1083176, 1353970, 1601880, 1624764, 1895558, 2030955, 2166352, 2707940, 2843337, 3203760, 3249528, 3791116, 4061910, 4738895, 5415880, 5686674, 6499056, 7582232, 8123820, 9477790, 10831760, 11373348, 14216685, 15164464, 16247640, 18955580, 22746696, 28433370, 32495280, 37911160, 45493392, 56866740, 75822320, 113733480, 227466960]

約数ペア:

[(1, 227466960), (2, 113733480), (3, 75822320), (4, 56866740), (5, 45493392), (6, 37911160), (7, 32495280), (8, 28433370), (10, 22746696), (12, 18955580), (14, 16247640), (15, 15164464), (16, 14216685), (20, 11373348), (21, 10831760), (24, 9477790), (28, 8123820), (30, 7582232), (35, 6499056), (40, 5686674), (42, 5415880), (48, 4738895), (56, 4061910), (60, 3791116), (70, 3249528), (71, 3203760), (80, 2843337), (84, 2707940), (105, 2166352), (112, 2030955), (120, 1895558), (140, 1624764), (142, 1601880), (168, 1353970), (210, 1083176), (213, 1067920), (240, 947779), (280, 812382), (284, 800940), (336, 676985), (355, 640752), (420, 541588), (426, 533960), (497, 457680), (560, 406191), (568, 400470), (710, 320376), (840, 270794), (852, 266980), (994, 228840), (1065, 213584), (1136, 200235), (1420, 160188), (1491, 152560), (1680, 135397), (1704, 133490), (1907, 119280), (1988, 114420), (2130, 106792), (2485, 91536), (2840, 80094), (2982, 76280), (3408, 66745), (3814, 59640), (3976, 57210), (4260, 53396), (4970, 45768), (5680, 40047), (5721, 39760), (5964, 38140), (7455, 30512), (7628, 29820), (7952, 28605), (8520, 26698), (9535, 23856), (9940, 22884), (11442, 19880), (11928, 19070), (13349, 17040), (14910, 15256)]