235282180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 596574720

約数和(自身を除く): 361292540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 230, 322, 356, 445, 460, 623, 644, 805, 821, 890, 1246, 1610, 1642, 1780, 2047, 2492, 3115, 3220, 3284, 4094, 4105, 5747, 6230, 8188, 8210, 10235, 11494, 12460, 14329, 16420, 18883, 20470, 22988, 28658, 28735, 37766, 40940, 57316, 57470, 71645, 73069, 75532, 94415, 114940, 132181, 143290, 146138, 188830, 264362, 286580, 292276, 365345, 377660, 511483, 528724, 660905, 730690, 1022966, 1321810, 1461380, 1680587, 2045932, 2557415, 2643620, 3361174, 5114830, 6722348, 8402935, 10229660, 11764109, 16805870, 23528218, 33611740, 47056436, 58820545, 117641090, 235282180]

約数ペア:

[(1, 235282180), (2, 117641090), (4, 58820545), (5, 47056436), (7, 33611740), (10, 23528218), (14, 16805870), (20, 11764109), (23, 10229660), (28, 8402935), (35, 6722348), (46, 5114830), (70, 3361174), (89, 2643620), (92, 2557415), (115, 2045932), (140, 1680587), (161, 1461380), (178, 1321810), (230, 1022966), (322, 730690), (356, 660905), (445, 528724), (460, 511483), (623, 377660), (644, 365345), (805, 292276), (821, 286580), (890, 264362), (1246, 188830), (1610, 146138), (1642, 143290), (1780, 132181), (2047, 114940), (2492, 94415), (3115, 75532), (3220, 73069), (3284, 71645), (4094, 57470), (4105, 57316), (5747, 40940), (6230, 37766), (8188, 28735), (8210, 28658), (10235, 22988), (11494, 20470), (12460, 18883), (14329, 16420)]