88891327860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{349663}}^1$

素因数の和:349917

約数の個数: 96

約数和(自身を含む): 263171112960

約数和(自身を除く): 174279785100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 380, 446, 570, 669, 892, 1115, 1140, 1338, 2230, 2676, 3345, 4237, 4460, 6690, 8474, 12711, 13380, 16948, 21185, 25422, 42370, 50844, 63555, 84740, 127110, 254220, 349663, 699326, 1048989, 1398652, 1748315, 2097978, 3496630, 4195956, 5244945, 6643597, 6993260, 10489890, 13287194, 19930791, 20979780, 26574388, 33217985, 39861582, 66435970, 77974849, 79723164, 99653955, 132871940, 155949698, 199307910, 233924547, 311899396, 389874245, 398615820, 467849094, 779748490, 935698188, 1169622735, 1481522131, 1559496980, 2339245470, 2963044262, 4444566393, 4678490940, 5926088524, 7407610655, 8889132786, 14815221310, 17778265572, 22222831965, 29630442620, 44445663930, 88891327860]

約数ペア:

[(1, 88891327860), (2, 44445663930), (3, 29630442620), (4, 22222831965), (5, 17778265572), (6, 14815221310), (10, 8889132786), (12, 7407610655), (15, 5926088524), (19, 4678490940), (20, 4444566393), (30, 2963044262), (38, 2339245470), (57, 1559496980), (60, 1481522131), (76, 1169622735), (95, 935698188), (114, 779748490), (190, 467849094), (223, 398615820), (228, 389874245), (285, 311899396), (380, 233924547), (446, 199307910), (570, 155949698), (669, 132871940), (892, 99653955), (1115, 79723164), (1140, 77974849), (1338, 66435970), (2230, 39861582), (2676, 33217985), (3345, 26574388), (4237, 20979780), (4460, 19930791), (6690, 13287194), (8474, 10489890), (12711, 6993260), (13380, 6643597), (16948, 5244945), (21185, 4195956), (25422, 3496630), (42370, 2097978), (50844, 1748315), (63555, 1398652), (84740, 1048989), (127110, 699326), (254220, 349663)]